Enron Corporation And Andersen, Llp - 1904 Words

Enron Corporation and Andersen, LLP 1. What were the business risks Enron faced, and how did those risks increase the likelihood of material misstatements in Enron’s financial statements? Enron was the one of the largest companies that recognized not only in the United States but also around the world. The fall of Enron hurt a lot of people because of the loss of jobs and all the money employees invested in shares of the company with their pension funds. Enron encouraged their employees to invest their money in the company. Any type or move you make in business is a risk. First risk Enron took was when they used the SPE or the â€Å"special business entities† to borrow money but they treated loans to look like revenue, and also not show it on the company financial statement. Since they did not record it on the liabilities such as note payable on their balance sheet, it misinformed their partners and investors into believing that they were generating more revenue than they actually were. Most investors make decisions based on company’s financial statements. Financial statements are prepared by either accounting firms or staff accountants within a company. Every accounting firm follow a standard called GAAP which provides guidelines and rules which companies use when preparing their financial statements. Arthur Anderson accounting prepared for the financial statements for Enron and they lied on the financial to make the company look better than they really were. Another riskShow MoreRelatedEnron Corporation and Andersen, Llp Analyzing the Fall of Two Giants1125 Words   |  5 PagesThe case of Enron Corporation and Andersen, LLP can be noted as one of the most infamous fraud scandals in US history. Investors lost millions of dollars and ruined the public’s trust. Enron was once the seventh largest public company in the United States and Andersen LLP was the world’s largest and most respected business organizations. Enron’s stock prices soared to approximately $100 to less than $10 in 2001. How did these two big giants fall into oblivion and what could have been done to avoidRead MoreArthur Andersen And Enron Cas e Essay983 Words   |  4 PagesThe case is about Arthur Andersen s role in accounting fraud at Enron which was one of its major clients. The criminal charges faced by the firm in the Enron case and how the Enron case eventually led to the closure of Arthur Andersen company. The company was convicted in 2002 of one count of obstruction of justice because of its role in Enron’s auditing. After the conviction, the firm could no longer provide public accounting services. On June 15, 2002, Arthur Andersen was convicted of obstructionRead MoreArthur Andersen s Enron Case918 Words   |  4 Pages The case is about Arthur Andersen s role in accounting fraud at Enron; Enron was one of its Arthur Andersen major clients. The criminal charges faced by Andersen in the Enron case and how the case eventually led to the closure of the company. It was convicted in 2002 of one count of obstruction of justice because of its role in Enron’s auditing. After the conviction, the firm could no longer provide public accounting services. On June 15, 2002, Arthur Andersen was convicted of obstruction ofRead MoreManagement Planning- Arthur Anderson1299 Words   |  6 Pageswithin Arthur Andersen. Specifically, the paper will discuss at least one legal, ethical, and social responsibility issue that impacts Arthur Andersen. Additionally, this paper will analyze the impact these factors have on Arthur Andersen’s management planning. 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The firm of Arthur Andersen LLP was founded in 1913 by Arthur Andersen and ClarenceRead MoreRise Fall of Arthur Andersen, LLP1016 Words   |  5 Pagesï » ¿ March 4, 2014 Rise Fall of Arthur Andersen, LLP Abstract Enron was a natural gas company that was formed in 1985 by Kenneth Lay. By 1992, Enron was the largest selling company of natural gas in North America. In October 2001 a scandal involving Enron was emerging. This scandal led to the fall of the company. The Enron case and many others cases led to the collapse of other companies that did business with them which included oneRead MoreThe Corporate Culture Of Enron1474 Words   |  6 PagesHow did the corporate culture of Enron contribute to its bankruptcy? 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However, with the growth of consulting services, many accounting firms viewed it as aRead MoreCase Analysis Arthur Andersen: Questionable Accounting Practices1012 Words   |  5 PagesCase Analysis Arthur Andersen: Questionable Accounting Practices ââ€" Introduction Arthur Andersen LLP, which is over a span of nearly 90 years, would become one of the Big five largest accounting firms in the United States. Moreover, the accounting firm seen as the symbol of trust, integrity and ethic. The good reputation is derived from the advent of consulting business, which was developed by Leonard Spack. However, with the growth of consulting services, many accounting firms viewed it as a sccessfulRead MoreEnron And Corporate Culture Of Enron1322 Words   |  6 PagesIntroduction In 1985 The Enron Corporation came into existence after a successful merger between two gas pipeline companies. The company nurtured a very competitive culture, which encouraged employees to win at any means necessary. 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Business Analysis Business Communication Essay - 1539 Words

Business communication Task 1 Types Business example Purpose Source Verbal- A spoken method of communication usually face to face e.g. a meeting with staff. Tesco staff meeting to organise a fundraiser for a nearby charity raising money for Cancer research. The purpose of this would be to invite support for activities e.g. Bag packing campaign or family fun day. Internal: Administration/marketing departments discuss how they will raise money for the charity. External: Local council. Tesco asks permission to hold a family fun day. Written- Usually in the form of a letter or leaflet e.g. a letter of complaint. Tesco receive a letter from a customer about the over crowdedness of their carpark which caused his car to be blocked in by another This could be used to inform future developments such as expanding the carpark or introducing a certain system so cars can easily navigate through the carpark. Internal: Administration department takes steps into expanding the carpark External: The government needs to give Tesco planning permission to extend the carpark Onscreen- A presentation or web show of some sort e.g. Training PowerPoint presentation. A presentation to the managers of Tesco to inform them on how to improve and train their departments staff. Strategic direction that leads to the achievement of goals and targets thusly making the store more efficient. Internal: The marketing department prepares the PowerPoint for the managers. External: They useShow MoreRelatedBusiness Analysis On Business Communication1534 Words   |  7 PagesAlthough much associated with business still relies on face-to-face communication, technology has taken its place in business-to-business communication practices as being reliable, effective, and efficient. 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Job titles for business analysis practitioners include not only business analyst, but also business systems analyst, systems analyst, requirements engineer, process analyst, product manager, product owner, enterprise analyst, business architect, managementRead MoreTaking a Look at Five-Products a Day989 Words   |  4 Pagescurrent Business process 1 Some customer’s unable to pick up their order next day 1 Sometime customer ordered item can be out of stock or not available 2 Staff need to add customer details manually 2 Conclusion 2 Recommendations 2 Arrange Doorstep Delivery 2 Implement Database oriented web bade ordering system 2 Implement Stock controlling system 2 References 3 Executive Summary Five-Products-A-Day Business process analysis eliminates three main problems that highly effect to business. 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Fundamentals of Business System Development Free Essays

string(93) " suppliers and technicians to guarantee that the renovations will not exceed the set budget\." Fundamentals of Business Systems Development Human Resource Refigure ration Theron A. Wilson December 12, 2007 University of Phoenix BSA/375 Chloris Wright Riordan Manufacturers are looking for the redesigning of their Human Resource department. This will involve the transferring of their legacy system into a more advance human resource networking system. We will write a custom essay sample on Fundamentals of Business System Development or any similar topic only for you Order Now The company is asking for a proposal that will describe the techniques that will be used in order to gather the information that will be needed for the transformation. Also, the proposal will give a detail analysis that will be included in the design methods that will be involve in the configuration of the new system. Within the proposal, there will be a listing of the key factors that reinsure the organization that the information that was obtained was gathered successful. And as the conclusion, an explanation of the scope and feasibility of the project will be exhibited. The process will be implemented a collaboration of phases within the systems development life cycle. The initial process begins with the developing a team that will be design to handle any situation that may come during the course of the project. This part of the process is prudent in order to accomplish the goal of the project; in which is the successfully redesigning the H R department of Riordan. Therefore, with the collaborated efforts of the team and Riordan’s I. T. department, the process will be implemented in a collaboration of phases that is established by the systems development life cycle. The beginning of the cycle involves the planning phase. Defining the problem will be the first agenda that will be address in the proposal. Riordan’s Human Resource department is the problem domain. It is currently composed of independently-filed paperwork that is maintained by each managerial personnel. Managers are also responsible for the tracking of FMLA absences. A change to any employees’ information is submitted onto special forms by the employee’s manager and process by the payroll clerk. Training and developmental files are established on an Excel spreadsheet and is maintained by the training and development specialist. Records about the workers’ compensation are maintained by an independent contractor. Each recruiter maintains applicant information for open positions. Resumes are filed in a central storage area, and an Excel spreadsheet is used to track the status of applicants. The compensation manager keeps an Excel spreadsheet with the results of job analyses, salary surveys and individual compensation decisions. Employee relations specialists track information about complaints, grievances, harassment complaints, etc. in locked files in their offices. The problem that exists within the human resource department is the absence of an automated networking system. Second, there is not limitation set on those who should be included in dealing with these confidential files. Next, there is not a centralized hub established that can maintain all of the records that need to be kept about the employees for Riordan. Third, the contracting of a third party provider to maintain confidential records of each individual that work for the Riordan Manufacturers is probably is not the best alternative to maintaining the security of the individuals’ information within the organization. The production of a project schedule will be the produced to document the design of the project; the guidelines that they will follow; and the timeline that will be executed in order to meet their goals. The project will begin with the evaluation of Riordan’s I. T. department. This information is required to gain information about the company’s computer and database system in order to see that system can use or handle the upgrades that will be necessary in order to update the H R department. In order to establish this goal, the staff will be used to gain information in order to guarantee the successfulness of the project. Information will be gathered by way of completing questionnaires that will be given to users of the system. Once the questionnaires have been evaluated, the team will proceed with determining what will be needed with the H R department. Once this part of the plan has been executed, the team will developed a proposal to present to Riordan Manufacturing. Once the previous steps has been initiated, there would be a meeting with the corporation is in order to determine the budget for the needed recommendations as well as to determine the length of time the corporation is requiring for the team to be able to finish the proposed upgrades. This is crucial because this will determine the set budget that the team will be obligated to use during the transformation; in which the proposed budget for this operation is set at $150,000. The proposed time will set at three months. The next step is the documenting of the project plan at this stage of project development will help team members adhere to the established strategy, schedule, budget, and definition of quality during the course of a project. The records will reflect the project overview. Within the project overview, there will be a detail description of the project scope and technical information. Then the team will record the project’s strategy, schedule, budget, quality definition, and compile the information into a management plan that will be distribute amongst the team member. Once the previous stages of the cycle have been met, the team will decide if the scope of the project, and in conjunction with the set innovation budget established by Riordan, is feasible to achieve the renovations that are required for the H R department. The team has established that need for the renovation is relevant for Riordan Manufacturing. Second, the team have established that the proposed renovations will is definite a need for the Riordan. A simulation of the proposed system is suggested to be carried out to predict the outcome before the actual project starts. Now the team will develop a written quotation that will acknowledge the quotes from the suppliers and technicians to guarantee that the renovations will not exceed the set budget. You read "Fundamentals of Business System Development" in category "Papers" Once these conditions have been met, the team will instruct the manufacturer that the conditions have been met and set a date of which the operation will begin. To begin the next phase, the team will design an architectural design to establish the layout of the proposed plan. This process will give a detailed description of how the H’s activities will be performed. The system analyst will also include a description of the information system’s architecture in accordance of the data, processes, interfaces and network within his or her report. The system analyst’s primary goal is to eliminate HR’s processes that is comprise mostly of paper forms or electronic files that scattered throughout different departments that do not link together. The goal is to put in place a fully automated HRIS that achieves improvement in the accuracy and currency of data. Also, the system will allow the tracking of individuals that are moving throughout the Riordan’s system. Furthermore, the system will be able to quickly aggregate, analyze, and use data in more of a real-time transaction. It will be able to give projections of potential needs of the workforce; while decreasing the labor requirement that is currently employed within the HR department. The system analyst’s plan is to design the HRIS system using a distributed architecture. This particular architecture is design with the amenities that are required to develop a more centralized H department. The H central location will be at the corporate office. The corporate will be the site of the centralized mainframe computer that is server-based. This will allow user to access date concurrently within a secured environment. Data will be store on a centrally-based database unit. The database unit will allow easier updates, searching and analysis of information collected within the system. Another characteristic of the new system will include web-accessibility. Web-accessibility will allow the interactions amongst the Riordan’s HRIS system to be access by way of the Internet. This will eliminate the installation of client applications to each users’ individual desktop; and at the same time, reduces the time that is involve in deployment and training requirements. This procedure will allow immediate accessibility for anyone with an Internet or LAN connection. The new system will allow scalability and extensibility. A system of wireless devices will be installed in each location. This will allow the H department to network with the other facilities; hence, developing a LAN. Once this procedure has taken place, a Wan will be developing to connect all of the facilities to the corporate location. Any user or outside entities will have access to information through the Internet. An intranet will be established for those that are employees of Riordan. Password-protected login logarithms will be put in place for security stability. There also will be role-based accounts set up to prevent non-authorized staff from the viewing of confidential data that only should be access by upper management positions. The new system design will provide HRIS with total automation; thus, providing a standardization of all manual processes. The upgrades will be performed on the current network at all three facilities, chronologically, to ensure implementation of the system is accomplished without any issue. Now the design of the new H R department has been established, the team will now begin the project. Riordan has approved the proposed plans and now it is time to begin the implementation phase of the project. During this process, the team will be implementing the proposed plan using a strict process that will allow them to be aware of any problems that they may face while executing the plan. The process will take an approximately 6 months, allowing the team to deal with the formalities of the process and the geographical areas that the team. This process involves six points of implementation: (1) coding, (2) testing, (3) installation, (4) documentation, (5) training, and (6) support. The application that is being installed will allow the H R department to communicate by way of the Internet or Intranet. The team will begin at the corporate office first. The team with the collaborated efforts of Riordan’s I. T. department, with begin initializing the new applications to one of the servers. This will allow the team and the I. T. department to analyze the performance of the new application within the system. Once the application has been tested, the team will direct the technicians to proceed onto the remaining servers. This process will be documented to assure that it was successful. Afterwards, the process of re figuring each of the desktops will be initiated. During this process, the team will be programming the computers to accept the new that was installed in the servers. A build and smoke test will be use by the programmers to eliminate any errors within the application. Once the programmers have acknowledged that the process has been tested and documented with no errors, then they will proceed onto the installation process. The installation process will involve installing wireless devices among their Ethernet connections. There are two benefits for the installation of these equipments. First, the Riordan organization will be establishing a WAN amongst their companies in America as well as Japan. Second, the processes of the H R department could be executed through the company’s Intranet cite. This process involves connecting the wireless bridge to where the current modem now resides. Afterwards, each computer will be program to accept the new signaling that will be established with the installation of the wireless devices. Once the previous process has been established, the team will finally begin the process of transferring of the legacy files onto the new system. The team will outsource this project. The outsourced team only job will be to gather all of the paper files and old data that was store in the server and apply them to the new application. This procedure will be somewhat timely, but will not exceed the budget. While trying to achieve the expectations of an utomated H R department, the team will initiate a parallel operation. The team will is using this process to eliminate the risk of system failure and losing all the data that was inputted by the outsourced team. This process will last about two weeks to give the team to analyze and rectify any situation that may happen. The team will now begin to document the response of the new system. If the previ ous process goes according to plan, then the team will begin the training process. The team will train all the users of the new system, as well as some of the I. T. professionals that work for Riordan’s corporate office. The training process will take approximately two weeks. The ultimate goal of the training is to allow the users to understand the new system. The employees will be trained on different areas such as setting their login logarithms, as well as the navigation of the website. These training will also be documented. The team with create a support staff for that will be trained for quick response time. The support staff will also be able to initialize performance tests. The staff will be on-call and also can be reached by way of email. Also users can fill out change request and error reports to the support staff. These requests will be evaluated and performed in a sense of urgency manner. Their will be quality assurance personnel embedded within the organization to assure the quality of the new system. The team will place an on-site technical support person to handle situations that may occur with the operation of the new system. Reference Kelly Ph. D. , John C. (2001). A comparison of Four Design Methods. Department of Computer Science, Furman University. Retrieved November 25, 2007 from www. furman. edu/computerscience. University of Phoenix. (Ed. ). (2004). Creating Satisfy Customers [University of Phoenix Custom Edition e-text]. American Marketing Association. Retrieved November 25, 2007 from https://ecampus. phoenix. edu/secure/resource/resource. asp. University of Phoenix. (Ed. ). (2005). Project Planning and Feasibility Analysis [University of Phoenix Custom Edition e-text]. AllenWeb. Retrieved November 25, 2007 from https://ecampus. phoenix. edu/secure/resource/resource. asp. University of Phoenix. (Ed. ). (1990). Qualitative Educating and Research Methods [University of Phoenix Custom Edition e-text]. Sage. Retrieved November 25, 2007 from https://ecampus. phoenix. edu/secure/resource/resource. asp. Human Resource Configuration How to cite Fundamentals of Business System Development, Papers

Evolution Of Rock free essay sample

The ERM folk rock was first heard of in the U. S music press to describe The Birds music in June 1965. From there, in the United States folk rock arose mainly from three elements: the urban vocal groups of the folk-revival, folk- protest singer-songwriters and the revival of North American rock and roll after the British invasion. Bob Dylan was one of the most influential of all the urban folk-protest songwriters. There are many other urban folk rock bands such as The Mamas The Papas and Buffalo Springfield, and solo artists like Barry McGuire and Scott McKenzie.Then you have more recent folk rock bands such as Muffed Sons. Alternative Rock Alternative rock, also known as TTL rock or just alternative, was at one point called college rock because it was mainly played on college radio stations because it was something new and fresh without steering too far away from the original sound of heavy rock. We will write a custom essay sample on Evolution Of Rock or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page By the end of the 1 asss magazines, radio and just by word of mouth increased, and highlighted the diversity of alternative rock. But yet alternative rock was still more of an underground phenomenon.Occasionally one or two ones would become a commercial hit, or an album would receive a critical praise in mainstream publications like the Rolling Stones magazine. Alternative rock was mainly subdued to independent record labels, college radio stations and underground concerts. Alternative rock was never a type of music that was played all the time until the sasss when it became very popular. Discovering bands such as Canes Addiction, Firehouse and Nirvana. Nirvana was one of the more popular bands with their biggest hit Smells Like Teen Spirit which kids still listen to today. Hard RockHard rock is a form Of loud, aggressive rock music. The electric guitar is often exaggerated followed by the bass guitar and drums. These instruments are often joined by the piano and keyboard, the vocals are often growling and raspy or involve screaming and wailing. In the late 1 asss the term heavy metal was often used to describe hard rock, but gradually began to be used for even louder music and more intense, while hard rock kept a bluesy rock and roll identity. In the mid sasss British rock bands began to modify rock and roll adding harder sounds, heavier guitar riffs, and extreme drumming.From the late sasss it was normal to divide mainstream rock music into hard and soft rock, soft rock was often derived from folk rock, using acoustic instruments and putting more emphasis on melodies. Hard rock was a more intense and louder sound. Hard rock developed into a major form of popular music in the 197(Yes, with bands such as Led Zeppelin, The Who, Deep Purple, Aerostatic, AC/DC, and Van Helen, and reached its commercial peak in the mid to late 1 asss. Bands like Bon Jove and Deft Leopard and the more intense sound of Gun N Roses allowed behind with great success in the later part of that decade.But they quickly lost commercial fame when grunge and Britton came out. Classic Rock In the United States, the classic rock format features music generally from the late sasss to the late 1 asss, mostly focusing on the hard rock genre that reached its peak of being most popular in the sasss. Classic rock generally attracts the older generation rather than teenagers, but is continuously gaining new fans of all ages. Classic rock stations dont play new releases, which keeps them consistent with the style of music they are trying to chive. The classic rock format started with ROAR radio stations that were trying to gain the interest of an older audience by including familiar songs from the past with current songs. In 1980, ROAR radio station MI 05 in Cleveland, Ohio began calling itself Cleveland Classic Rock, which played a mix of rock music from the mid 1 asss to the present. By 1 986, the success of classic rock resulted in 60-80% of the music played on album rock stations. Although it began as a format spin off from ROAR, by 2001 classic rock had passed album rock in market.Most of classic rock songs and singers are still famous today. Todays generation still knows songs like Stairway to Heaven and Here Comes the Sun as being great classic rock hits, and are listened to by thousands. Also, certain bands and singers from the classic rock era are still on teenagers top 25 list. The classic rock era produced some of the most known and best songs in the world, songs that will never be forgotten. In conclusion, you can see how the different styles of rock music have evolved over time, having similarities and differences to one another but still keeping their own unique style.

Malcolm Essays - Counterculture Of The 1960s, Community Organizing

Malcolm Hendrix And King Racism is a problem that the American people have grappled with since colonial times. The 1960's saw the rise of Martin Luther King, Jr and Malcolm X, who not only influenced the civil rights movement but attempted to solve the problem of racism in this country. On February 16, 1965, Malcolm X gave a speech called "Not Just An American Problem, but a World Problem". In his speech he provides a theory on the relationship between media and racism called "image making" which still has validity today. On first reading, Malcolm's tone is angry and his theory on "image making" sounds absurd. He states: They (racists) use the press to get public opinion on their side. . . this is a science called "image making". they hold you in check through this science of imagery. They even make you look down upon yourself, by giving you a bad image of yourself. Some of our own Black people who have eaten this image themselves and digested it -- until they themselves don't want to live in the Black community. Yet, current television programming seems to favor this idea. Local news programs continue to show "colored" communities as dangerous and gang-infested. They continually rely on the reports of these areas for the bulk of their news and overlook the positive images that residents of these areas try to create. For example, KNTV news continually reports on the thefts and shootings in East San Jose but does not make an effort to show how residents are dealing with these situations. The day a local East San Jose church helped sway the city council to put a streetlight on a very busy intersection, the news pre-empted the report with an accident on another East San Jose intersection. As a result, most people in these communities do not realize that they have power to change their area and have a great desire to move out of these areas. They have become prisoners who have bought into the image of East San Jose. Yet, local news programs are not the only ones to blame for "image making"; documentaries have played a part in the negative images of blacks. Malcolm X makes the claim that the negative image of communities in America are just a small part of the "image making" process. The documentary film has done the same for their African homeland. He states: They (the press) projected Africa in a negative image, a hateful image. They made us think that Africa was a land of jungles, a land of animals, a land of cannibals and savages. It was a hateful image. Current documentaries of Africa are still about their jungles and their tribes. Although they do not have a racist tone, the idea that African people are still uncivilized continues. The result is: Black people here in America who hated everything about us that was African. . . it was you who taught us to hate ourselves simply by shrewdly maneuvering us into hating the land of our forefathers and the people on that continent. These films do have an influence on today's society. From watching today's "black TV", the actors on these shows make fun of these images. Recently, Martin Lawrence made fun of one of his friends; calling him a "spear-thrower" on his hit TV show. The larger problem that Malcolm X did not discuss in his speech is the result of the "image making". The effectiveness of today's media on young minds is great. Only several years have passed since the introduction of a Black Barbie doll. The great action heroes are not colored but are white; only their sidekicks are colored, e.g., Lone Ranger and Tonto. Consequently, the serious Black actor is a precious commodity. It is the Black comedian who is more accepted in today's society because they are able to laugh about the negative black images. The white man, as Malcolm X might agree, would favor the comedian over the serious actor because white men do not want to be reminded about their "crime". The comedian often supports the negative black images that the media has created: large lips, large buttocks, the criminal and the slave. Eddie Murphy is famous for his Mister Robinson character on Saturday Night Live. Robinson is a spoof on Mister Rogers; however, Robinson is a criminal. The image of the black man as a thief continues. Television is not all to blame. The media has made many efforts to create a more positive image of Black America. There is a

The Cask of Amontillado Essay Essay Example

The Cask of Amontillado Essay Essay Example The Cask of Amontillado Essay Essay The Cask of Amontillado Essay Essay Rocio Cruz Professor Fred Kille English 102 February 3, 2013 The Cask of Amontillado Essay â€Å"A wrong is unredressed when retribution overtakes its redresser. It is equally unredressed when the avenger fails to make himself as such to him who has done the wrong† Some people are driven to do wrong by enviousness and Edgar Allan Poe’s short story â€Å"The Cask of Amontillado† is one good example of such. The story tells the event of the murder of Fortunato in the hands of Montresor, the narrator. Although many critics argue that Montresor acted out of self- righteousness, one cannot conclude such due to the lack of credibility that can be accounted to him and his malice. Montresor is an unreliable, malicious narrator who shows to have contrasting feelings of guilt and remorse towards his crime against killing Fortunato. Montresor, through his own telling of the events, showed not only that he is not accountable for credibility but he also showed that his main motif to kill Fortunato was enviousness. Perhaps the most revealing reason to asses that Montresor is not a just person is that he lacked evidence to condemn Fortunato. For instance, Montresor opens the story by saying â€Å"the thousand injuries of Fortunato I had borne as I best could, but when he ventured upon insult, I vowed revenge. † These latter lines are all the reader knows of Fortuno’s presumed crime which suggests that there was no concrete wrongdoing from Fortuno after all; therefore revealing that Montresor acted without proof and out of malice. In further support of the claim that the narrator is bad-natured is that he also shows to be a cynic. Throughout the story he constantly refers to Fortunato as â€Å"my friend†. The fact that Montresor does not use negative words to refer to Fortunato tells the audience that he is attempting to protect his self-image and that he acted with hypocrisy. By the same token, the way Montresor talks about Fortuno conveys that he was somewhat envious. While they were already in Montreso’s mansion, he admits to Fortuno â€Å"your health is precious. You are rich, respected, admired, beloved; you are happy, as once I was†. This words are enough to disclose that Montreso was jealous of the place that Fortunato held in society; perhaps implying that Montresor himself once occupied the same place. Not only does Montresor show that he murdered Fortunato unjustifiably but he also seems to live with mixed feelings of guilt and remorse. Following his atrocity, the narrator of the story seems to live with guilty responsibility of killing Fortunato counteracting what many people believe. Montresor’s remorse came right after the crime was committed. â€Å"There came forth in return only a jingling of the bells. My heart grew sick-on account of the dampness of the catacombs,† says Montresor. To clarify, the narrator first admits that he felt unease in his heart and then, almost like trying to convince himself, he attributes this feeling to the â€Å"dampness of the catacombs† showing that his conscience was the true causer of this heart â€Å"sickness†. Another clue that tells the reader that Montresor felt guilty is that, although no one certainly knows who the intended audience of the story is, he is conceivably justifying himself to God. In the first paragraph of the story, Montresor says, â€Å"You, who so well know the nature of my soul, will not suppose, however, that I gave utterance to a threat†. By admitting that â€Å"You† knows â€Å"the nature of [his] soul† the reader can draw the conclusion that it might be someone divine who he is talking to for who else would know him so well? In the same manner, he is asking this divine being to not judge his crime so heavily for he did not simply â€Å"give utterance to a threat†. Likewise, another fact that serves as evidence that Montresor is that he is telling the events fifty years later. This goes to show that the event has haunted the narrator for half a century since he not only recalls everything but is taking the time to tell the story. The narrator of â€Å"The Cask of Amontillado† showed, through his own telling of the events, not only an unreliable narrator but also an envious man that is now living in remorse. The events that led to the assassination of Fortunato do not excuse Montresor as he believes they do. From the way in which Montresor â€Å"brags† his â€Å"perfect crime† the reader can draw the conclusion that he is not but a malicious member of society who tries to justify his wrongdoings by attributing them to the honor of him and his famiy.

Managing Quality, Risk and Cost in Health Care Essay

Managing Quality, Risk and Cost in Health Care - Essay Example There is ample evidence that shows that effective management of service quality and patient safety could bring about vast improvement and desired results. Managing service quality, for example, could improve efficiency and costs and bring about patient satisfaction. On the other hand, improving the standards of patient safety is imperative because it lessens the risks of errors in clinical practice and secures the health and well-being of patients. Theoretically, managerial concerns in these two areas are deemed separate and distinct from each other because whilst one is evidently organisational in nature, the other involves actual clinical practice. The broadness of the concept of quality care, however, necessarily includes patient safety as a subset. Nonetheless, this connection and the commonalities of variables found in these two functions do not necessarily entail their integration. Patient safety is an important, and the primary, function of healthcare and deserves a separate t reatment from service quality. The quality of the service in health care is critically determined by the design of the process or processes that makes up the service. In health care organisations, the services offered are not tangibles but are processes or sets of processes. The process or processes themselves may not be entirely understood by patients but their quality is perceived, from the point of view of patients, from the design of the process or processes. This is because it is the design that shapes and directs the interaction between health provider and patients and serves the defining moment or the critical incident between them. This moment or incident by which the health provider interacts with the member or patient may be called a service encounter. A service encounter greatly impacts upon a member because it is at this point that the latter is given the opportunity to form his or her impression of the health provider’s service quality (Taylor &

In what specific ways do you plan to think or live differently or to Essay

In what specific ways do you plan to think or live differently or to carry out your personal or professional roles differently a - Essay Example But these are also the lessons that are learnt from anthropology. Anthropology is the science of mankind. Anthropology can be considered a consequential effect of age of exploration. In the 17th century it started developing when the Europeans started interacting with the natives of their colonies. In the beginning this was used to understand and manipulate the natives so that they can become submissive slaves. It was also used to trace their descent. However, in the 18th century, Renaissance brought an enlightening phase for anthropology. Thinkers started talking of equality. Anthropology evolved for the better and became perhaps the most important discipline. Since Renaissance, anthropology has been trying to establish how despite apparent differences, all human beings are the same. It helps people see beyond these differences and also in tackling problems that arise from these differences. So whenever people are coexisting with differences, anthropology is needed. That is why it w as a need of age of exploration. This is what it is happening even now and will continue to happen. It helps in interaction when there is diversity by avoiding friction due to lack of understanding of others. Even today, humans are dependent on it even though it has been said that we are living in a time when the world has acquired an almost common culture. It remains important because each individual is very different from the other one. Even identical twins are different. They learn how to interact with the members of the society and even with each other gradually. They are aided in this by their mother or other mature people. The guidelines that she is giving are some of the lessons we learn from anthropology. So it is safe to say that anthropology makes bridges and is needed by everyone. In addition to that, it also teaches you how to cross that bridge. It does this not by burdening you with weighty theories or laws. Instead it tells you what you should expect. It makes you matu re. You become intellectually independent when you are able to think of possibilities. In simple words, it means that anthropology has made the initiation and the process of socialization very smooth and easy. There is no cost of it for example the person does not have to think critically or repetitively. Instead, anthropology has done something opposite and comes with a fringe benefit. It has granted freedom by maturing people. They do not have to be studious or calculating but just a bit considerate. Anthropology can judged to be superior to all social sciences. Social sciences include sociology, psychology, politics, economics, history, geography and cultural studies. All these subjects try to explain aspects of human nature or behavior using one frame only. They are not deep at all. Anthropology is better than all these because it has a thorough and holistic approach. It seeks to study, understand and explain a phenomenon with respect to all the aspects. Out of all these aspects , there is special emphasis on culture. It is because nothing is contained in a vacuum. However all the social sciences ignore this crucial aspect. They have a narrow base. They just have rigid theories which are only applicable in utopia. Utopia does not

Building Services and Sustainable Engineering - PROJECT PROPOSAL Dissertation

Building Services and Sustainable Engineering - PROJECT PROPOSAL - Dissertation Example ........................................................... Topic Registration Approved by CL YES/NO Supervisor approved/allocated YES/NO ............................................................ Student notified: Date: Contents Contents 2 1.INTRODUCTION 3 1.1 DESCRIPTION 5 1.2 ECONOMIC IMPORTANCE 5 1.3 STATEMENT OF THE PROBLEM 5 1.4 AIMS OF THE PROJECT: 5 1.5 JUSTIFICATION 6 2.LITERATURE REVIEW 6 3. METHODOLOGY AND RESEARCH DESIGN 9 3.1 QUESTIONNAIRE DESIGN 9 3.2 SAMPLE AND DATA COLLECTION 10 3.3 DATA ANALYSIS 11 4.WORK PLAN 11 5.REFERENCES 12 Ajzen, I., (2011), The theory of planned behaviour: reactions and reflections. Psychol Health 26: 1113-1127 12 1. INTRODUCTION Energy saving is a trend and no citizen is against it. Since people save energy and use energy in the right way, the next generation will benefit. Consequently, teenagers are encouraged to actively participate in minimizing energy wastage by being educated on the importance of energy saving. The government of Hong K ong has been actively championing the important role to put effort towards energy efficiency in Hong Kong. Hence, the government of Hong Kong which will be referred to as â€Å"the government†, has been prompted to introduce a voluntary Energy Efficiency Labeling Scheme (EELS), which from now henceforth will be referred to as â€Å"the scheme†, which covers quite a number of appliances and equipments. The government, through the Electrical and Mechanical Services Department (EMSD), gives the scheme for equipment and appliances used at home as well as in the office. In order to promote environmentally responsible products, the people of Hong Kong, importers as well as manufactures are encouraged to join the scheme. There are labels that are issued with the main aim of providing information on energy consumption as well as efficiency to help making better a decision when people are considering purchasing such appliances and equipment. One of such labels is the Coefficien t of Performance (COP). The Coefficient of Performance (COP) is a measurement of efficiency, which measures the amount of power input to a system compared to the amount of power output by the same system. The COP has no dimension because the input and the output are both measured in Watt. The theoretical value of Coefficient of Performance (COP) of the energy-saving household appliances should be well labeled for the customer. Additionally, the government has also introduced a mandatory Energy Efficiency Labeling Scheme (EELS) to extend the public’s choice as far as energy efficient appliances are concerned. Therefore, public awareness on energy saving will be raise. 1.1 DESCRIPTION The Electrical and Mechanical Services Department (EMSD) is promoting the Energy Efficiency Labeling Scheme (EELS) to among the people of Hong Kong. Various household appliances as well as office equipment will incorporate a given energy label which will be informing the consumer of the products e nergy consumption and efficiency. Since the consumers are made aware of this scheme, they should be able to purchase such household appliances or office equipment. 1.2 ECONOMIC IMPORTANCE The push by Hong Kong’

History of Project Development

History of Project Development A project is a temporary endeavor to create a unique product, service or result. The temporary nature of projects creates a defining beginning and end. Project management is the application of knowledge, skills and tools and techniques to project activities to meet the project requirement. Project is accomplished through appropriate application and integration of different process groups. A project fills an essential need in society. Indeed, projects are the major mode in which change is accomplished. It is the mode in which corporate strategy is implemented, business change is addressed, productive teams and their necessary competencies are dealt with, quality of deliverables, and tracking pre-established metrics for managements decision making, as well as closing out a project and creating lessons learned are performed. Historical Developments on project management Pre 1950 Era The project management is now in its modern form. There has been some form of projects since early civilization. The hard system approach which treated the project as mechanical activity has shown to be flawed. Earlier endeavors were seen as acts of worship, engineering or nation building. And the people controlling the Endeavour saw themselves as members of groups focused on specific calling such as generals, priests and architects. Examples of such endeavors are the Great Pyramids and the construction of the Great Wall of China. Small and large scale projects were undertaken before the 1950. Near the turn of 20th century Fredrick Taylor known as the Father of Scientific Management began his detailed studies in 1856-1915. He applied scientific reasoning to work by showing that labor can be analyzed and improved by focusing on its elementary parts. Another one of the forefathers of project management was Henry Gantt who is best known for creating his self named scheduling diagram, th e Gantt chart. It was a unique idea and innovation at that time. One of its first applications was on the Hoover Dam project which started in 1931. Gantt diagrams are today an important toolkit for the project managers. 1950s Era The nature of project management was evolved during the 1950s. Formal tools and techniques were developed to help managers manage large and complex projects that were uncertain and risky. Early practitioners of project mangers and the associated specialties of planning, scheduling, cost estimating, cost and schedule control formed during the AACE in 1956. In 1957, the chemical manufacturer developed the Critical Path Analysis (CPM) method for predicting, scheduling, and sequencing of activities in logical order. Furthermore, DuPont designed it to address the complex process of shutting down chemical plants for maintenance and then with maintenance completed restarting them. In 1958 the United States Departments US navy special projects developed PERT as a part of planning Ballistic missile development. PERT is a method used for analyzing the tasks involved in completing a project and especially the time needed to complete each task and identifying the minimum time needed to complete the total project. The United States department of defense created the Work Break down Structure Concept as a part of the Polaris mobile submarine launched ballistic missile project. The work breakdown structure remains one of the most effective project management tools. It helps in organizing and defining total scope of the project and as well as represent the work specified in current approved project scope statement. In 1965 The International Project Management Association (IPMA) was founded. It was the world first project management Association. Its vision is to promote project management and lead development of the profession. In 1969 PMI was founded to promote and support project management profession. Beginning in 1981, the Project Management Institute (PMI) took formal steps to accumulate and codify relevant knowledge by initiating the development of what became their Project Management Body of Knowledge (PMBOK). The perceived need to do so arose from the PMIs long-term commitment to the professionalization of project management. ` The PMI book was an attempt to document and standardize accepted project information and practices. The first edition was established in 1996 followed second edition in 2000, and third edition in 2004. In 1989 PRINCE method was published by CCTA. Project IN Controlled Environment (PRINCE) became the UK standard for managing all government system projects. 1990 -2008 Era In 1996, PRINCE2 was published by CCTA (Projects IN Controlled Environments) and it is a structured method for managing small and large projects. It is the accepted standard for the UK governments Central Computer and Telecommunications Agency (CCTA) and was revised in1996.As a standard for project management; it is widely used in the IT industry and is finding application in other sectors. In 1986 Theory of Constraints (TOC) was introduced by Dr. Eliyahu M Goldratt in his Novel The Goal. TOC is an overall management philosophy that is geared to help the organization to achieve their goal. The methods and algorithms from TOC went on to form the basis of Critical Chain Project Management. Also the critical chain project method is helpful in resource leveling and it focus is on managing resources that are required to execute the project. In 1998, PMBOK became well recognized by the American National Standard Institute and as well as by Institute of Electrical and Electronic Engineers. In 2006, Total Cost of Management Framework was released by AACE International. It is the process for applying the skills and knowledge of cost of engineering. Up to 2008 PMBOK is the recognized standard for the project management profession. A standard is formal document that has described and established norms, methods and processes and practices. The knowledge contained in this standard evolved from the recognized good practices of project management practitioners who contributed to develop the standard. Present In its 50th year, the profession of ‘modern project management is facing many challenges and opportunities. The boundaries of our technology are merging into a range of other disciplines including communications, general management and corporate governance and arguably everything could be a project. One dimension of the challenges faced by the profession of project management is defined by its success. Almost every organization wants to be seen to be ‘doing projects. Projects are viewed as an important part of their endeavors to remain competitive in rapidly changing world. Project management is now an advanced and specialized branch of management. At this stage, project management emphasizes on the strategic role of projects, especially those processes that the project manager must put in place to deliver the end objective of the project and satisfy the needs of all the projects customers. In this new approach, project managers become project integrators, responsible for integrating the required resources, knowledge, and processes from the projects beginning to end. In particular, the ready availability of technology (especially communications technology) has led to the emergence of virtual teams as a means of running projects. Similarly, there has been considerable development of powerful project planning and software and the computer processing power to support it. Both of these have the potential to change the way that we work in projects. Furthermore role of project manager has significantly changed over the couple of decades. The project manager is the person assigned by the performing organization to achieve the project objectives. He is responsible for monitoring and coordinating activities throughout the organization. As in order to stay alive in the cut throat competition manager needs to be proactive and think strategically. It is the great responsibility of project managers to ensure quality of deliverables of the project. He must look and seek opportunities from the market demand. He must identify the weak links and identify all possible constraints that result in delay of project deliverables. Furthermore project managers must have area specific skills and general management proficiencies that are required for the timely and quality deliverables of the project. Future Challenges The future of project management is predicted to be one that focuses on the skills needed to motivate, direct and lead the people that make up the project team to achieve the projects goal whilst realizing the fact that nothing is certain. The competent project manager will be expecting uncertainty and will ensure his project management systems to provide as much early warning as possible of impending changes so as to give maximum possible time to optimize results and achieve stated objectives. Tools such as the project schedule will need to be predictive and help in pro-active decision making rather than reactive. The key skill set of the competent project manager will be identifying and managing stakeholder expectations. The purpose of documents such as project schedules and cost plans will be redefined from ‘control documents to ‘communication documents. The paradox is that by dropping the false expectation of control and certainty, the skilled project managers are lik ely to consistently deliver more predictable and reliable project outcomes. In summary, all the main issues faced by project managers are as follows: Strategy In future, the role of strategy will be more explicitly recognized by organizations, resulting in an increase in the use of devices such as the aggregate project plan. This will reduce conflict within and between organizations. Structure At present it is common for organizations to fail to balance the importance of a project with the structure used for it. As project management asserts itself as of importance within organizations, more appropriate structures will be used. Furthermore, organizations will have to begin working outside the existing structures using hybrids and new structures of their own to achieve their objectives. Systems we will continue to see an increase in the visibility of project systems, with visual control being the driver. There is a challenge for IT providers to produce project management software that will help this process. Staff- the selection of staff for projects needs to be more objectively managed. The tools and techniques are available. Skills the skills of the project manager are likely to increase in value. In many industries, people are given project responsibility because of their technical competence in one or more disciplines. In future, the skill-set of the project manager will become better recognized and valued by organizations. Style/culture this has been used by many organizations as a reason for not making any changes in the way they do their work. It is vital that in future, managers take responsibility for the culture that they create around them and for their own style. Awareness of this should be routine. As for staff selection, there are well-developed tool and techniques for managers to use in this respect (e.g. through cultural audit). Their application will increase with the passage of time. Stakeholders The marketing of achievements to stakeholders is in its relative infancy. This improved management of the information that stakeholders have is an important area in which project managers will need to work alongside their marketing colleagues. One further issue concerns all the above and that is learning. Organizations and individuals in many roles, not just project managers, are generally poor at learning from their own successes and failures, but particularly bad at learning from the successes and failures of others. It is a fact that those organizations that learn the fastest are also the best. The major challenge for project managers is to develop the process (do it better next time) by bringing in the necessary knowledge (both managerial and technical). All the issues from the 7-S given above provide potential areas for improvement. Part of the skill of the project manager is going to be identifying where the major benefits will be gained and the changes that will be needed to realize them. This will require a very wide knowledge of both theoretical and practical aspects of project management.

Ozone Depletion Essays -- essays research papers

Ozone Depletion In this world of rapid change, it's extremely difficult for a company to stay ahead of the game even using all the resources available to them. So, it's difficult to imagine the problems they would run into when a group of environmentalists decide to boycott a substance which is the foundation of their company. These chemicals, although very useful, cause consequences that need to be dealt with now in order to prevent further damage. The chemicals in question are numerous, but the two gaining the most attention are chloroflurocarbons (CFC's) and carbon tetrachloride. CFC's have a wide range of uses, but are popularly used in aerosol propellants and air conditioning for homes and cars (Singer and Crandall npg). Carbon tetrachloride is one of the major components in making CFC so their damage is similar. When they inter the outer atmosphere, They react with ozone chemicals to release chlorine and bromine that in turn deteriorate the ozone and form "thinning" or "holes." This is catastrophic because they are bonded very strongly together and cannot be broken down by water. This means they travel into the atmosphere virtually unharmed by rain or decomposition (Goldfarb 282). The reason these are causing such a commotion is the damage they cause to living things on Earth. When the ozone depletes, it causes more ultraviolet (UV) rays to hit the Earth's su...

Diagnosis On Stomach Cancer Survival Health And Social Care Essay

Stomach Cancer is one of the 20 most common malignant neoplastic diseases in the UK. Survival from tummy malignant neoplastic disease has been increasing in the past 30 old ages, nevertheless at that place remains to be survival differences between different socio-economic categories. The endurance in more disadvantaged categories has remained lower than endurance from the more flush categories ( this difference is known as the want spread ) and more so important in males. Methods: A complete dataset of 70370 malignant neoplastic disease patients that was formed from the malignant neoplastic disease register dataset and merged with Hospital Episode Statistics ( HES ) dataset. The extra jeopardy patterning attack was used ; utilizing the construct of flexible parametric patterning with restricted three-dimensional splines was used to predict net endurance from tummy malignant neoplastic disease. Consequences: The net endurance was found to differ between different want classs, where cyberspace endurance was lower in the most disadvantaged category and the highest in the most flush category. The net endurance was found to be higher in females than males and was found to be about twice every bit much in patients who had surgery. Decision: It was found that although net endurance about doubled in patients who had surgery, the want spread still remained. However farther analysis which include phase and class of malignant neoplastic disease would assist in placing whether this want spread is in fact important after taking into history such variables. Table of Contentss Care Form 53GlossaryDCO – Death Certificate Merely EHR – Excess Hazard Ratio FP – Fractional Polynomial GOR – Government Office Region HES – Hospital Episode Statisticss IMD – Index of Multiple Deprivation MAR – Missing At Random MI – Multiple Imputation TVC – Time changing constituent DF – Degrees of freedom ONS – Office of National Statistics HES – Hospital Episode Statisticss AIC – Akaike information standard BIC – Bayesian information standard1 Introduction1.1 Biology and Symptoms of Stomach CancerCancer is a disease which causes unnatural growing of cells which start to split and reproduce uncontrollably and in some instances these cells can metastasise. This growing in cells occurs many old ages before the malignant neoplastic disease can be detected. The cancerous cells lose legion indispensable control systems due to mutant in the cistrons of normal cells. When human cells reproduce, mutant can go on by opportunity, nevertheless a figure of different mutants occur before malignant neoplastic disease cells are formed. There are three cistrons which can do malignant neoplastic disease cells ; transforming genes ( besides known as ‘cancer cistrons ‘ which are unnatural and do the cells to multiply or duplicate ) , tumour suppresser cistrons ( cistrons which stop the cells multiplying nevertheless if damaged halt working hence cells become cancerous ) and DNA fix cistrons ( cistrons which repair other damaged cistrons nevertheless if damaged so mutants can non be repaired and therefore when the cell multiplies and divides it copies the mutants ) . ( 1 ) Stomach malignant neoplastic disease is the malignant neoplastic disease that occurs in the tummy and is besides known as stomachic malignant neoplastic disease. There are a figure of different types of tummy malignant neoplastic diseases. The most common type of tummy malignant neoplastic disease is known as glandular cancer of the tummy which starts in the secretory organ cells of the tummy liner, the secretory organ cells so produce stomach fluids and mucous secretion. Other types of tummy malignant neoplastic disease include ; Squamous cell malignant neoplastic diseases ; formed in the squamous cells ( skin cells that are between the secretory organ cells which form the tummy liner ) ( 2 ) . Lymphoma of the tummy ; really rare and is a different type of malignant neoplastic disease in which white blood cells ( lymph cells ) become cancerous cells and can non assist support the organic structure like normal white blood cells ( 2 ) . Gastrointestinal tummy tumor ( GIST ) ; a rare tumor which grows from the cells of the connective tissue which uphold the variety meats of the digestive ( GI ) piece of land and can be both cancerous and non-cancerous ) ( 2 ) . Neuroendocrine tumor ; are rare tumour which grows in the tissues that produce endocrines in the digestive system and can be cancerous and non-cancerous ( 2 ) . The early symptoms of tummy malignant neoplastic disease are non-specific and include dyspepsia, sourness and belch, experiencing full Oklahoman and hence ensuing in loss of weight, shed blooding in the tummy which can do anemia and hence doing fatigue and paler tegument. Other symptoms include purging, blood coagulums, hurting in the upper venters or hurting under the chest bone and trouble in get downing. Symptoms of the advanced phase of the malignant neoplastic disease, include blood in the stool and development of fluid in the venters ( 3 ) . There are no testing programme for tummy malignant neoplastic disease in the UK, nevertheless tummy malignant neoplastic disease is the most common malignant neoplastic disease in Japan and hence a showing programme is used which involves a Ba repast x-ray followed by endoscopy.1.2 Stomach Cancer Incidence, Survival & A ; MortalityCancer is a cardinal wellness issue in the UK, where a one-fourth of all deceases are due to malignant neoplastic disease and one in three people develop malignant neoplastic disease at any point in their lives. Cancer is more common in older people where more than 75 % of deceases occur in people over 65, nevertheless it can develop at any age. The incidence rate of malignant neoplastic disease has increased by 20 % in males and 40 % in females since the mid-1970 ‘s ( 4 ) . Stomach malignant neoplastic disease was found to be the 9th most common malignant neoplastic disease amongst work forces and the 14th most common amongst adult females in the UK in 2008 ( 5 ) . Around 7610 new instances of tummy malignant neoplastic disease were diagnosed in the UK in 2008, 4923 instances among work forces and 2687 in adult females with an overall incident rate of 8.6 per 100,000 individuals. In Britain the incidence rates for both males and females have more than halved ; from about 30 per 100,000 in 1975-1977 to about 13 per 100,000 in 2006-2008 in males, and from about 14 per 100,000 in 1975-1977 to about 5 per 100,000 in 2006-2008 ( 5 ) . The rate increased quickly for people above 60 old ages to about 140 per 100,000 in work forces and 67 per 100,000 in adult females aged 85 and over in 2008 ( 5 ) . Survival from tummy malignant neoplastic disease progressively progressed in patients diagnosed in 1996-1999 compared to patients diagnosed in 1971-1975, peculiarly due to quicker and earlier sensing and diagnosing, and betterment in intervention ( 6 ) . In England and Wales ; the one twelvemonth endurance more than doubled in patients diagnosed in 1996-1999 compared to 1971-1975. The 5 twelvemonth endurance were about three times higher in patients diagnosed in 1996-1999 compared to patients diagnosed in 1971-1975 ( 6 ) . The mortality rate of tummy malignant neoplastic disease decreased by about 70 % in both males and females over the last 30 old ages in the UK. The tendency of mortality was similar to the tendency of incidence as the mortality rate was found to be higher in males than females across the UK in 2008 ( 7 ) . The different types of intervention for tummy malignant neoplastic disease include surgery, radiation therapy, chemotherapy and biological therapy. Combinations of the interventions are besides normally used such as chemotherapy and surgery in state of affairss where it is non possible to take a localized malignant neoplastic disease wholly as it has spread and hence chemotherapy is used to first shrivel the malignant neoplastic disease plenty to surgically take it ( 8 ) .1.3 Hazard FactorsMore than 70 % of all tummy malignant neoplastic disease instances are diagnosed in developing states ( 9 ) . Older people, males and people belonging to the most disadvantaged socio-economic position have a higher hazard of tummy malignant neoplastic disease ( 10 ) . Other hazard factors include ; smoke, intoxicant, weight, household history, exposure to radiation, business and Helicobacter Pylori ( 10 ) . Helicobacter Pylori is a bacterial infection that has higher prevalence in developing states and in people who have a low socio-economic position. In a survey of instances in 2010, it was found that 32 % of tummy malignant neoplastic disease instances were associated with infection of the bacteria. In other surveies it has besides been found that get rid ofing Helicobacter pylori may help in forestalling tummy malignant neoplastic disease ( 10 ) . There is uncertainness about the association of holding tummy malignant neoplastic disease and an unhealthy diet. A few surveies have found that a higher consumption of fruits and veggies is associated with cut downing the hazard of tummy malignant neoplastic disease, nevertheless other surveies such as the EPIC survey found that a Mediterranean diet reduces the hazard of tummy malignant neoplastic disease. Another survey found that pickled veggies increase the hazard of tummy malignant neoplastic disease in Nipponese and Koreans ( 10 ) . Family history of tummy malignant neoplastic disease increases the hazard of acquiring the disease, nevertheless some of this addition may be environmental, as some surveies showed grounds of increased hazard in partners of patients ( 10 ) . The EPIC survey found that physical activity reduced the hazard of tummy malignant neoplastic disease and have a protective consequence, nevertheless other surveies provide no grounds of such and hence farther research needs to be carried out to supply important grounds ( 10 ) .1.4 Socio-economic InequalityThe endurance between want classs varies well for tummy malignant neoplastic disease ; with flush patients holding higher endurance rates compared to strip patients as shown from a figure of surveies worldwide. Mitry et Al. ( 11 ) analysed tummy malignant neoplastic disease informations from England and Wales malignant neoplastic disease registers and found a statistically important ‘deprivation spread ‘ ( i.e. the difference in endurance between flush and disadvantaged categories of patients ) in survival analysis in work forces diagnosed between1986-1999. Another survey carried out in the Netherlands found that the hazard of deceasing was lower after seting for possib le confounders in flush patients compared to deprived patients ( 12 ) . A survey in Japan besides looked at the association between socio-economic position and tummy malignant neoplastic disease endurance by analyzing the endurance of patients by their business. There was grounds of disparity in endurance by business after seting for possible confounders and this was chiefly due to ulterior diagnosing of tummy malignant neoplastic disease amongst the lower businesss ( 13 ) . The want spread in endurance has widened for male patients diagnosed in the 1996-1999 compared to those diagnosed in 1986-1990. Mitry et Al. ( 11 ) showed that the want spread for both annual endurance and five-year endurance has widened steadily and significantly from 1986 to 1999 for tummy malignant neoplastic disease and that that the want spread in work forces is likely to go on broadening. In England There were grounds of socioeconomic inequality in tummy malignant neoplastic disease incidence, it was reported that incidence remained unchanged in the flush groups, nevertheless incidence decreased by 31 % in deprived work forces and by 47 % in disadvantaged adult females higher in West Midlands, England between 1986-2000 ( 14 ) . Many suggestions were put frontward to explicate the beginning of the want spread in malignant neoplastic disease endurance, and three chief factors were suggested ; phase of diagnosing, biological features of the malignant neoplastic disease, host factors and consequence of intervention, psychosocial factors, and intervention received, medical expertness and malignant neoplastic disease showing ( 15 ) .1.5 Aims & A ; AimsThe net ( comparative ) endurance in a population of malignant neoplastic disease patients is their endurance from the malignant neoplastic disease of involvement in the absence of other causes of decease. The comparing of net endurance in the UK by want class suggests a important broadening want spread in males ( 11 ) . The purpose of this undertaking is to look into whether the widening want spread in work forces was due to work forces in the deprived group non profiting from healing surgery. The phase at diagnosing will besides be studied to look into the possibility of deprived work forces diagnosed at a ulterior phase compared to affluent work forces. Datas from the eight regional malignant neoplastic disease Registries of England over the period 1997-2006 will be examined. This dataset will be linked to the Hospital Episode Statistics from which information on intervention will be derived, to analyze survival tendencies and estimate net endurance of patients with tummy malignant neoplastic disease after seting for sex, age, want spread, intervention and phase of disease at diagnosing. Net endurance will be estimated utilizing an extra jeopardy theoretical account. From the extra jeopardy theoretical account, all cause mortality will be modelled as the amount of the extra ( cancer-related ) mortality jeopardy and the expected ( background ) mortality. Net endurance will hence be calculated as the ratio of the observed ( all cause ) endurance to the expected ( background ) endurance. The background mortality/survival will be defined utilizing life tabular arraies from the general population. The life tabular arraies will be merged utilizing age, sex, twelvemonth of issue, GOR ( Government Office Regions ) and want class to the malignant neoplastic disease dataset. Net endurance by want class will foremost be estimated to find if there is any grounds of socio-economic inequality in malignant neoplastic disease endurance in the analysed period 1997-2006. An analysis will so be carried out, seting for confounders such as age, sex, intervention, and phase of malignant neoplastic disease.2 Materials and methodsThis chapter will supply description of the informations used in the undertaking and the statistical methods applied to predict net endurance from tummy malignant neoplastic disease by want category. The construct of flexible parametric patterning with restricted three-dimensional splines will be used to take into history differences in mortality by age, sex and intervention are discussed in item. All statistical analysis was carried out utilizing STATA 12.1 ( 16 ) .2.1 DatasThe UK is known to hold the most extensive/complete malignant neoplastic disease enrollment systems in the universe ( 17 ) . Presently there are eight malignant neoplastic disease registers in England. The malignant neoplastic disease registers in England collect information on clinical informations such as phase and type of malignant neoplastic disease, decease certifications which are forwarded by the Office of National Statistics ( ONS ) and demographic information such as day of the month of birth, day of the month of diagnosing, sex ( 18 ) . Information such as the malignant neoplastic disease class, phase and intervention are largely uncomplete. furthermore information on infirmary admittances and co-morbidity is frequently unavailable. Further information on malignant neoplastic disease patients can be obtained from the Hospital Episode Statistics ( HES ) . The HES is a database apparatus to include informations and information on all admittances in NHS infirmaries since 1989. Since 2003, the HES database has besides included and stored information on outpatients. The information in the HES are extracted from clinical instance notes. clinical instance notes include more elaborate descriptions of the clinical informations such as class and phase of malignant neoplastic disease at diagnosing, intervention received and co-morbidity. The malignant neoplastic disease register and HES database can be merged ( 19 ) utilizing the patients NHS figure and cardinal information day of the month of birth. Once the malignant neoplastic disease register and the HES database are combined, an independent cheque on the quality of the information is carried out every bit good as betterment in the completeness of the informations aggregation ( 19 ) . The patients acknowledged through decease certifications are followed up by their enrollment officers from their several regional malignant neoplastic disease registers to happen out the topographic point of intervention and therefore the patients ‘ infirmary & A ; instance notes. However this is non equal for some patients as they may non hold been provided any secondary attention ( hospitalization/clinics ) and therefore these patients are referred as decease certification merely ( DCO ) ( 20, 21 ) . Analysiss will be carried out on anon. informations from the eight malignant neoplastic disease registers in England on tummy malignant neoplastic disease diagnosed during 1997-2006. The patients identified suited for the analyses were merged in progress with their several patient records from the HES database from which information on intervention was extracted. Demographic information which included day of the month of birth, sex, Government Office Region ( GOR ) , day of the month of malignant neoplastic disease diagnosing and morphology were given for each patient. Information on the abode ZIP code at diagnosing and critical position ( dead, alive or emigrated ) were found from the Office of National Statistics for each patient. However as there was no information available the socio-economic position of each malignant neoplastic disease patient, utilizing the ZIP code ; the abode at diagnosing of each malignant neoplastic disease patients was identified and hence a want mark based on the abode was allocated to each patient. Five want classs ( from 1 ‘most affluent ‘ to 5 ‘most deprived ‘ ) were classified utilizing the income sphere mark of the 2004 Index of Multiple want ( IMD2004 ) and each patient was hence assigned to their several class based on their want mark. The IMD is based on everyday administrative informations of the 34,378 Lower Super-Output Areas ( LSOAs ) in England. Carstairs index ( 22 ) was the index used antecedently. Comparing the IMD mark to the Carstairs mark, the IMD is based on a smaller geographical country and is non based the nose count informations and therefore can be updated on a regular basis without transporting out a new nose count. The IMD is normally updated every 3-4 old ages.2.2 Statistical Methods2.2.1 Relative Survival and Excess MortalityNet endurance can be used to mensurate malignant neoplastic disease mortality straight. It can besides be used to mensurate extra mortality of malignant neoplastic disease patients compared to the general population. Net endurance can be estimated utilizing cause specific or extra mortality. Net endurance utilizing the cause-specific attack can be used by measuring the cause of each decease, merely the deceases attributed to the malignant neoplastic disease are considered and all other causes of deceases are censored. The major disadvantage is that there is a strong dependance on the quality of decease records. Cause-specific endurance can be used to mensurate malignant neoplastic disease mortality straight and uses inside informations of all deceases, nevertheless the cause of decease in this instance is malignant neoplastic disease and is used in the malignant neoplastic disease mortality. This method requires the cause of decease to be accurate and exactly specified, nevertheless the cause of decease is non given in most instances. Indirect deceases such as deceases due to route accidents or deceases due to side-effects of medications/treatment alongside deceases due to malignant neoplastic disease are hard to sort. Furthermore, different diagnosticians will specify cause of decease otherwise depending on the state of affairs at clip of decease hence cause of decease may non be right defined. There are two methods of appraisal of the cause specific attack are Kaplan-Meier method and the Acturial method. Excess mortality is a method which accounts for malignant neoplastic disease mortality straight and indirectly without necessitating an accurate and precise specification of the cause of decease ( 23 ) . The extra mortality is derived as the difference in the ascertained mortality ( mortality due to all causes ) and expected mortality ( mortality due to non-cancer-related causes ) . Both extra mortality methods estimation malignant neoplastic disease mortality after seting for background mortality from assorted other causes and hence presumptively should give similar values. In world nevertheless this depends on how suitably premises are fulfilled for each several method, chiefly accurately documenting and stipulating the cause of decease for the cause-specific method and the truth of gauging the expected mortality for the extra mortality method ( 23 ) . Excess mortality is classified mathematically utilizing the jeopardy map at clip since diagnosing as. The jeopardy map is equal to the amount of the extra jeopardy due to stomach malignant neoplastic disease diagnosing and the expected jeopardy ( sometimes known as the baseline jeopardy, estimated utilizing external informations from the general population ) where is the covariates vector ( 24 ) . Equation ( 1 ) Net endurance ( Relative endurance ) is the survival corresponding to extra mortality, and is derived as the ratio of the ascertained endurance of the malignant neoplastic disease patients to the expected endurance estimated from the general population utilizing life tabular arraies. Equation ( 1 ) may therefore equivalently be written in footings of net/relative endurance as Equation ( 2 ) where and are the cumulative observed and expected endurance severally. The relation between the jeopardy map and expected jeopardy and cumulative observed and expected endurance severally, is given by and, and the net/relative endurance is so given as. ( 24 ) The jeopardy is assumed to be piecewise changeless over of follow-up clip ( changeless over little clip intervals ) in pattern and hence a short period such as a twelvemonth or less might be used at the start of the followup. If a longer period is used so the changeless jeopardy premise is violated and clip since diagnosing is non automatically adjusted for and is hence the uninterrupted map may be modelled as a measure map. A new covariate vector is derived by adding the covariate vector with the index variables where the index variables are generated for all intervals apart from the mention interval. A multiplicative map of the covariates in the signifier of is assumed to be the extra jeopardy and therefore equation ( 1 ) becomes Equation ( 3 ) or instead Equation ( 4 ) where the parametric quantity estimates when exponentiated can be inferred as extra jeopardy ratios ( EHRs ) . The jeopardies are assumed to be relative implicitly in equation ( 3 ) . By Introducing interaction footings of the follow-up clip and covariates in the theoretical account can be used for patterning non-proportional jeopardies. Excess mortality can be estimated utilizing assorted different methods, Different methods exist for gauging extra mortality, either utilizing a full likeliness attack ( 25 ) , or based on sorted informations incorporating one observation for each life table interval within a generalised additive theoretical account ( 25, 26 ) . Life tabular arraies provide information on endurance and give the chance of decease in the general population stratified by age, calendar twelvemonth, sex, want and authorities office part ( GOR ) . The life tabular arraies in England are based on the nose count informations and are hence updated every 10 old ages to demo alterations in life anticipation. In the analysis carried out for this undertaking the life tabular array used is stratified by sex, age, GOR, twelvemonth of issue, and IMD quintile. The Life tabular arraies from 1981-2010 were used. Life tabular arraies are based on mortality in the general population, which include the mortality due to stomach malignant neoplastic disease, but because decease due to malignant neoplastic disease is little compared to the general population, it does non impact net/relative endurance estimations in pattern Ederee et Al. ( 27 ) . The stpm2 bid in STATA was used to foretell comparative endurance. The timescale and failure were declared utilizing the stset bid, and the clip beginning for the analysis was taken to be the day of the month of diagnosing of each topic. The timescale was calculated in old ages and the extra mortality was modelled as the primary result of involvement as suggested in ( 23 ) .2.2.2 SplinesFrequently complex non-linear effects from uninterrupted variables e.g. age are modelled in arrested development theoretical accounts. There are many improved methods of patterning complex and non-linear effects. Splines is an easy manner of including an explanatory variable in a smooth non-linear manner. Mathematical maps which are sections of multinomials and joined together at points called knots are known as splines. To do the spline smooth, A figure of restraints which include limitations on the mathematical derived functions of the spline map are applied between next multinomial sections so that the curve is smooth at the knot. In general, splines can be generated utilizing multinomials of any grade. However three-dimensional splines are frequently used, in which each section can be written as a three-dimensional multinomial as three-dimensional multinomials normally model most curves right and are computationally easy to obtain. The smoothness status for a three-dimensional spline means that the spline map is uninterrupted i.e. the first and 2nd derived functions are uninterrupted everyplace and there are no leaps or interruptions in the spline. A three-dimensional spline with K knots may be derived mathematically in footings of K+4 parametric quantities in general as ( 28 ) : where the notation classifies the incline map, where if, and if and the knots are at places severally. Cubic splines behave ill at the dress suits when fitted to informations is less and the spline map may be susceptible to extreme value. A subset of three-dimensional splines where the spline map is additive before the first knot and after the last knot are known as restricted splines ( 28 ) . A restricted three-dimensional spline can be specified by K-1 parametric quantities for K figure of knots which is 5 less than a general three-dimensional spline. where the is defined as: With a logarithmically transformed clip variable, restricted splines are normally used to pattern the extra jeopardy. Knots can be anyplace on the log-outcome clip distribution, where the boundary knots at the first and last log-outcome clip.2.2.3 Flexible Parametric Survival ModelsRoyston and Parmar ( 29 ) foremost introduced flexible parametric theoretical accounts in the position of censored endurance informations. This method of patterning informations gave more flexibleness to the form of the jeopardy map in comparing to other parametric theoretical accounts e.g. the Weibull theoretical account for which the signifiers of the jeopardy map are limited. The flexible parametric theoretical accounts do non necessitate numerical incorporation and hence a cardinal advantage of such theoretical accounts is comparatively fast calculations. ( 30 ) The Cox theoretical account is the most common method of covering with censored informations, nevertheless flexible parametric theoretical accounts can cover with non-proportional jeopardies more expeditiously. In flexible parametric endurance theoretical accounts, clip is treated as a uninterrupted variable and hence unlike piecewise approaches the demand of dividing the time-scale is non needed ( 24, 26 ) . The big Numberss of excess parametric quantities which are required to be created so that time-dependent effects are incorporated in the piecewise attack are hence non required in this modeling attack and hence this reduces the computational clip and uses less computing machine memory particularly for big datasets. Alteration of the flexible parametric theoretical accounts have since been done for comparative endurance theoretical accounts ( 30, 31 ) A parametric theoretical account is defined as a theoretical account which can be identified in footings of a fixed set of parametric quantities ( , , †¦ ) . Restricted three-dimensional splines are fitted to the estimations of the log baseline jeopardy in a flexible parametric net/relative endurance theoretical account ( 30 ) . Equation ( 6 ) Transforming to the endurance graduated table Equation ( 7 ) where is the restricted three-dimensional spline map of with knots, and is the cumulative overall jeopardy. The log-likelihood map is obtained utilizing equation ( 6 ) and numerical methods are used to gauge the parametric quantities which give upper limit likeliness utilizing equation. Thus the endurance and hazard maps can be analytically estimated.2.2.4 Evitable DeathsA manner of infering extra hazard ratios is by ciphering evitable deceases ( 32-34 ) . The figure of evitable deceases is the figure of deceases due to stomach malignant neoplastic disease which could be avoided if the net endurance in all socio-economic classs would be the same as that of the most flush class after seting for the different features of each class. The expected figure of deceases due to all causes amongst a specific group of patients utilizing equation ( 2 ) is: where N is the size of the population, is the expected endurance at clip T and is the net endurance of the concerned group at clip T. In the general population, the predicted figure of all-cause deceases in a matched group is:.The premise of net endurance being the same as in a population being compared to is made ( in this instance the least disadvantaged ( flush ) category ) to deduce evitable deceases. The figure of evitable deceases are calculated by deducting the predicted figure of deceases due to all causes given the new comparative endurance from the predicted figure of deceases due to all causes given the original comparative endurance. The figure of â€Å" evitable † deceases represents postponed deceases which will happen subsequently and hence are really variable with the follow-up clip.2.3 Statistical AnalysisTo transport out the statistical analysis, informations were examined to vouch it ‘s dependability. Consistency cheques were besides carried to do certain informations was placed in the needed scopes. Datas from the Hospital Episode Statistics ( HES ) database were merged with the malignant neoplastic disease register informations, and information on intervention was obtained. patients whose records could non be matched to the HES database were excluded. Patients who had losing informations on variables such as GOR or IMD mark ( used to deduce want classs ) , which were used in unifying with the general population life tabular array to gauge the net endurance were besides excluded from the analysis. The patient distributions were examined by the chief explanatory variables on the information. To happen differences in want class, cross-tabulations of other variables ( such as intervention, GOR and malignant neoplastic disease registers etc. ) by want category were carried out. Net endurance by want category was estimated utilizing a flexible parametric theoretical account. This theoretical account did non affect any variables with losing informations and the stpm2 bid in STATA was used to cipher predicted net endurance. Expected chances of decease were estimated by unifying the life tabular arraies stratified by age, sex, want and GOR and twelvemonth of issue, to the malignant neoplastic disease dataset ( formed of HES merged with the malignant neoplastic disease register informations ) . The method of flexible parametric theoretical accounts utilizing restricted three-dimensional splines was used, as this method was computationally less ambitious and less clip consuming and a more accurate method of analysis. Using flexible parametric patterning with splines, interaction footings were fitted in the theoretical account. As extra mortality was predicted to differ non-linearly with age, hence interaction footings for age with splines were besides introduced. To prove the rightness of this method of analysis, both in footings of the procedure of utilizing splines and besides presenting the interaction footings of the theoretical account. Net endurance for up to 10 old ages was estimated and predicted by want category, seting for sex, intervention and age group. A new variable dividing the age with 5 splines was so created and used to do dummy variables for the restricted three-dimensional age splines variables. A restricted three-dimensional spline with 5 knots was used. To let for non-proportionality in the extra jeopardy for both twelvemonth ( twelvemonth of diagnosing ) spline and age spline variables, dummy variables for the interaction between both variables were generated. A figure of flexible parametric theoretical accounts were fitted for males and females individually. The first theoretical account was fitted with want and chief confounders such as the age splines and twelvemonth ( twelvemonth of diagnosing ) splines. A 2nd theoretical account with interactions between age splines and twelvemonth ( twelvemonth of diagnosing ) splines every bit good as utilizing all the variables from the first theoretical account. The 3rd theoretical account was fitted by including intervention ( as the association between intervention and want class was to be examined particularly in patients who had surgery ) in the best adjustment theoretical account out of the first two theoretical accounts. The theoretical accounts were re-fitted with clip changing effects with age merely and so with both age and clip of diagnosing. These theoretical accounts were compared for the best of tantrum utilizing the likeliness ratio trial. To happen out which grades of freedom ( DF ) for the baseline jeopardy produced the better adjustment theoretical account, the best adjustment theoretical account without the clip changing effects was fitted with 1 to 5 DF and so compared utilizing Akaike information standard ( AIC ) and Bayesian information standard ( BIC ) . The best fitting theoretical account with the DF for the baseline jeopardy was chosen to be the 1 with the smallest AIC and BIC. The same method was used to make up one's mind which DF for the varying effects was best used for the best fitting clip changing effects theoretical account. The scrutiny of evitable deceases was carried out to gauge and foretell the figure of evitable deceases at 1 and 5 old ages if endurance was the same in all want classs as the most flush class.3 Consequences3.1 Description of the malignant neoplastic disease register informationsFor the analyses to be carried out, a sum of 70,370 patients who were diagnosed with tummy malignant neoplastic disease during the period of 1997-2006, and were linked to the HES database. From the entire figure of patients, 1729 ( 2.46 % ) patients were registered via their decease certification merely ( DCO ) or had zero endurance ( day of the month of decease was the same as the day of the month of diagnosing ) . Zero endurances were included in the analysis by adding one twenty-four hours to the day of the month of decease, as excepting them would overrate the endurance, nevertheless it is known that DCOs seldom have a confirmed day of the month of diagnosing ( 21 ) . Of the entire figure of tummy malignant neoplastic disease patients, 45,580 ( 64.77 % ) were work forces and 24,790 ( 35.23 % ) of the patients were adult females. Table shows the figure of tummy malignant neoplastic disease instances by GOR. The largest absolute figure of tummy malignant neoplastic disease patients was in the North-West part and the smallest being in the North East part. Table: Proportion of tummy malignant neoplastic disease patients by Government Office Region Government office part Number ( % ) of patients North East ( A ) 5,157 ( 7.33 ) North West ( B ) 11,615 ( 16.51 ) Yorkshire and The Humber ( D ) 8,710 ( 12.38 ) East Midlands ( E ) 6,278 ( 8.92 ) West Midlands ( F ) 8,461 ( 12.02 ) East of England ( G ) 7,027 ( 9.99 ) London ( H ) 7,508 ( 10.67 ) South East ( J ) 8,878 ( 12.62 ) South West ( K ) 6,736 ( 9.57 ) The proportion of males to females and average age of tummy malignant neoplastic disease diagnosing were similar across all want categories, the highest mean age at diagnosing in the in-between want class ( 73.3 old ages ) and the lowest amongst the most disadvantaged group and the flush group ( 72.4 old ages ) , nevertheless this difference in mean age at diagnosing was non that large amongst want categories. The spread for age amongst all want categories was found to be similar due to the lopsidedness and standard divergence. The proportions of topics coming from each GOR by want category differed mostly. Figure: Percentage of patients by want categoryA clear monotonically increasing form was found in the per centum of people by want category, where there was a lower per centum of patients from the flush category and a higher per centum of patients from the disadvantaged category as shown in Figure 1. Figure: Percentage of patients having no intervention A tendency was seen in intervention. Figure 2 shows that the most disadvantaged group were less likely to have any signifier of intervention. The tendency in the per centum of patients having any intervention including surgery was found to back up the consequences from Figure 2, where the per centum of patients from flush to the most disadvantaged were 34.63 % , 34.30 % , 33.74 % , 33.02 % and 32.79 % severally. Table: Distribution of patients by Sexual activity Males Females Entire VariablesNitrogen%Nitrogen%Nitrogen%45,580 64.77 24,790 35.23 70370 100 Age group ( old ages ) 15-44 1,020 2.24 706 2.85 1,726 2.45 45-54 2,760 6.06 1,072 4.32 3,832 5.45 55-64 7,277 15.97 2,663 10.74 9,940 14.13 65-74 14,990 32.89 6,087 24.55 21,077 29.95 75-84 14,992 32.89 9,031 36.43 24,023 34.14 85-100 4,541 9.96 5,231 21.10 9,772 13.89 Want 1-least deprived 7,033 15.43 3,497 14.11 10,530 14.96 2 8,169 17.92 4,226 17.05 12,395 17.61 3 9,241 20.27 5,160 20.81 14,401 20.46 4 10,399 22.81 5,723 23.09 16,122 22.91 5-most deprived 10,738 23.56 6,184 24.95 16,922 24.05 Treatment Surgery merely 7,718 16.93 4,347 17.54 12,065 17.15 Chemo merely 6,266 13.75 2,114 8.53 8,380 11.91 Radio merely 233 0.51 112 0.45 345 0.49 Surgery, wireless 135 0.30 77 0.31 212 0.30 Surgery, chemo 1,688 3.70 731 2.95 2,419 3.44 Chemo, wireless 114 0.25 37 0.15 151 0.21 Surgery, chemo, wireless 45 0.10 13 0.05 58 0.08 No intervention 29,381 64.46 17,359 70.02 46,740 66.42 Site C160 13,932 30.57 4,520 18.23 18,452 26.22 C161 643 1.41 290 1.17 933 1.33 C162 1,133 2.49 600 2.42 1,733 2.46 C163 2,276 4.99 1,746 7.04 4,022 5.72 C164 1,059 2.32 812 3.28 1,871 2.66 C165 3,268 7.17 1,688 6.81 4,956 7.04 C166 1,227 2.69 686 2.77 1,913 2.72 C168 460 1.01 250 1.01 710 1.01 C169 21,582 47.35 14,198 57.27 35,780 50.85 Government Office Region ( GOR ) A 3,223 7.07 1,934 7.80 5,157 7.33 Bacillus 7,367 16.16 4,248 17.14 11,615 16.51 Calciferol 5,466 11.99 3,244 13.09 8,710 12.38 Tocopherol 4,182 9.18 2,096 8.46 6,278 8.92 F 5,669 12.44 2,792 11.26 8,461 12.02 Gram 4,746 10.41 2,281 9.20 7,027 9.99 Hydrogen 4,745 10.41 2,763 11.15 7,508 10.67 Joule 5,802 12.73 3,076 12.41 8,878 12.62 K 4,380 9.61 2,356 9.50 6,736 9.57 Cancer Registry North & A ; York 7,455 16.36 4,431 17.87 11,886 16.89 Trent 5,277 11.58 2,799 11.29 8,076 11.48 East Anglia 3,148 6.91 1,474 5.95 4,622 6.57 Thames 9,368 20.55 5,202 20.98 14,570 20.70 Oxford 1,815 3.98 1,002 4.04 2,817 4.00 South & A ; West 5,876 12.89 3,063 12.36 8,939 12.70 West Midlands 5,975 12.43 2,790 11.25 8,456 12.02 North West & A ; Mersey 6,975 15.30 4,029 4.029 11,004 15.64 From Table 2, it can be clearly seen that the proportion of males and females were similar in the two youngest age group classs, nevertheless the proportion of males was more in the in-between two classs and the proportion of females was more in the oldest two classs. The distribution of the proportion of males and females was similar for all want, intervention, GOR and malignant neoplastic disease register classs. The proportion of males was about twice every bit many as females for site C160 and the proportion of females was more compared to males for site C169, nevertheless the proportion of males and females were similar for all other sites. A important factor in finding endurance is intervention, hence a trial was carried out to see if there was any difference between want classs in the proportion having any intervention compared to those non having intervention, and in the proportion having intervention affecting surgery compared to those undergoing no surgical intervention. Two logistic arrested development theoretical accounts were hence carried out, one for the proportion having any intervention and the other for the proportion having surgical intervention by want class, seting for age and twelvemonth of diagnosing, individually for males and females. After seting for confounder, the odds of acquiring any intervention for females in the most disadvantaged class were 0.88 times less than in the flush class ( p-value 0.009 ) . There was no difference in the odds of intervention in males between want classs. After seting for confounders, the odds having surgical intervention in males from the more disadvantaged classs was 1.18 times more than in the flush class ( p-value & lt ; 0.001 ) and no difference in the odds of having surgical intervention in females between want classs. The average age at diagnosing was 72.92 old ages. The mean overall follow-up clip of 1.57 old ages as shown in table 3. The per centum of patients who died by the terminal of the follow-up period was found to be 91.64 % of patients. Table 3 shows the average follow-up clip ( the norm clip until stomach malignant neoplastic disease patients are dead or censored ) and the per centum of those who died stratified by age group, want category and intervention. A really little difference was found in both overall mean follow-up clip and the proportion dead by the terminal of followup between males and females. The average follow-up clip was longer and the proportion of patients deceasing by the terminal of the followup was lower in younger topics. The average follow-up clip was longer and the proportion of patients deceasing was lower in the patients belonging to the most flush class, with both results demoing an diminishing tendency by diminishing want category. The average follow-up clip of patients having surgery, with either or both radiation therapy and chemotherapy, was longer than those patients who did non have surgery and the proportion death by the terminal of followup was smaller. This was chiefly due to the fact that chemotherapy and radiation therapy interventions were carried out on patients at the ulterior phases of the malignant neoplastic disease, whereas surgery was carried out earlier phase, nevertheless this may propose that patients who underwent surgery had a better endurance. Variable Average followup ( old ages ) % dead by the terminal of followupMaleFemaleOverallMaleFemaleOverall1.58 1.56 1.57 91.74 91.45 91.64 Age group ( old ages ) 15-44 2.63 2.95 2.76 80.39 74.50 77.98 45-54 2.47 2.55 2.49 83.62 80.78 82.83 55-64 2.25 2.51 2.32 85.83 82.58 84.96 65-74 1.76 1.99 1.83 90.43 97.93 89.70 75-84 1.13 1.29 1.19 95.96 94.59 95.44 85-100 0.62 0.64 0.63 99.10 99.14 99.12 Want 1-least deprived 1.76 1.80 1.77 89.95 89.33 89.74 2 1.65 1.58 1.63 91.46 90.91 91.27 3 1.56 1.52 1.54 92.14 91.98 92.08 4 1.48 1.50 1.49 92.36 91.94 92.22 5-most deprived 1.53 1.48 1.51 92.18 92.12 92.16 Treatment Surgery merely 3.41 3.70 3.52 77.52 74.76 76.53 Chemo merely 1.58 1.48 1.55 94.14 94.80 94.31 Radio merely 1.70 1.40 1.60 90.56 91.07 90.72 Surgery, wireless 3.82 4.67 4.13 76.30 61.04 70.75 Surgery, chemo 3.26 3.25 3.26 81.46 80.85 81.27 Chemo, wireless 1.84 2.02 1.89 92.11 89.19 91.39 Surgery, chemo, wireless 3.13 3.27 3.16 86.67 84.62 86.21 No intervention 0.99 0.94 0.97 95.64 95.82 95.71 Table 3: Average follow-up clip and % of patients who were recorded as holding died by the terminal of the follow-up period by sex3.2 Consequences from the more complex analysisThe simple flexible parametric theoretical account was fitted with want, age splines and twelvemonth splines variables. The grades of freedom for the baseline jeopardy were chosen utilizing the AIC and BIC consequences from Table 4. Table 4: Degrees of freedom for Baseline jeopardy and their AIC/BIC Baseline Hazard DF Model DF AIC BIC Male 1 16 92327.50 92467.13 2 17 87329.59 87477.95 3 18 86419.88 86576.97 4 19 86097.21 86263.03 5 20 85890.83 86065.38 Female 1 16 44135.45 44265.34 2 17 41201.07 41339.08 3 18 40783.54 40929.67 4 19 40686.45 40840.69 5 20 40568.31 40730.67 From Table 4, it can clearly be seen that the theoretical accounts fitted with 5 grades of freedom for the baseline jeopardy give the smallest AIC and BIC for both males and females and hence provide a better tantrum for the theoretical account. Although it seems best to utilize 5 DF for the baseline jeopardy, 3 DF will be used as the theoretical accounts with 5 DF are computationally intensive when clip changing effects are included. Table 5: Net endurance by want class at 1, 5 and 10 old ages unadjusted for intervention for males and females individually Net enduranceMalesFemales1-year endurance Most flush 0.36 0.38 2 0.34 0.35 3 0.33 0.34 4 0.32 0.33 Most disadvantaged 0.32 0.33 5-year endurance Most flush 0.16 0.19 2 0.14 0.16 3 0.13 0.16 4 0.12 0.15 Most disadvantaged 0.12 0.15 10-year endurance Most flush 0.12 0.15 2 0.10 0.12 3 0.10 0.12 4 0.09 0.11 Most disadvantaged 0.09 0.11 Consequences from the estimation of cyberspace endurance up to 1, 5, and 10 old ages after diagnosing, unadjusted for intervention, are shown in Figures 3-8 for males and females individually, and showed that there was a suggestion of a additive tendency across the want groups. Between the five want groups, 1-year predicted net endurance ranged from 0.32 to 0.36 for males and 0.33 to 0.38 for females. The 5-year predicted net endurance ranged from 0.12 to 0.16 for males and 0.15 to 0.19 in females. The 10- twelvemonth predicted net endurance ranged from 0.09 and 0.12 for males and 0.11 to 0.15 for females ( Table 5 ) . In general, the predicted cyberspace endurance scope had a somewhat higher lower limit and upper limit for females than males bespeaking that the predicted cyberspace endurance was overall better/higher in females than males. The estimated difference in endurance was 0.04 in males and 0.05 in females between the most flush and the most disadvantaged groups at one twelvemonth after diagnosing. At five old ages after diagnosing the estimated difference in endurance between the two groups was the same for males but decreased to 0.04 for females. A clear additive tendency was seen between one and five old ages after diagnosing. The tendency between the least disadvantaged and most disadvantaged classs remained up to ten old ages after diagnosing, although at ten old ages the endurance of the two most disadvantaged classs was the same. Table 6: Excess jeopardy ratio ( EHR ) of decease, adjusted for age and twelvemonth of diagnosing for males and females individually without seting for intervention and clip varying effects for patients diagnosed with tummy malignant neoplastic disease during 1997-2006 in England Males FemalesEHRP-value95 % CIEHRP-value95 % CIWant 1-Least deprived Baseline––Baseline––2 1.046 0.014 ( 1.009, 1.084 ) 1.072 0.006 ( 1.020, 1.128 ) 3 1.076 & lt ; 0.001 ( 1.039, 1.114 ) 1.082 0.001 ( 1.031, 1.136 ) 4 1.117 & lt ; 0.001 ( 1.079, 1.155 ) 1.118 & lt ; 0.001 ( 1.066, 1.172 ) 5-most deprived 1.142 & lt ; 0.001 ( 1.103, 1.181 ) 1.143 & lt ; 0.001 ( 1.091, 1.197 ) Splines 1 3.389 & lt ; 0.001 ( 3.349, 3.428 ) 3.383 & lt ; 0.001 ( 3.331, 3.436 ) 2 1.242 & lt ; 0.001 ( 1.230, 1.254 ) 1.262 & lt ; 0.001 ( 1.246, 1.278 ) 3 1.107 & lt ; 0.001 ( 1.101, 1.113 ) 1.098 & lt ; 0.001 ( 1.090, 1.106 ) Table 6 shows a comparing of the consequences of the flexible theoretical accounts for males and females individually. Comparing the consequences of males and females, the extra jeopardy ratio ( EHR ) of decease by want class was higher in general for females, although both analyses gave a additive tendency in EHR by want. For both males and females, the EHR of decease by want was statistically important indicating that the EHR differed for each want class compared to the most flush class. Therefore more disadvantaged groups had a higher extra mortality due to malignant neoplastic disease compared to the less disadvantaged groups. Age and twelvemonth of diagnosing were modelled as a non-linear effects, and were important in for the first three age splines for both males and females and were important for twelvemonth spline 1 and 4 in males and twelvemonth splines 1 & A ; 2 in females. Figure: Internet endurance up to 1 twelvemonth after diagnosing, by want class at diagnosing for males diagnosed with tummy malignant neoplastic disease during 1997-2006 in England. Figure: Internet endurance up to 1 twelvemonth after diagnosing, by want class at diagnosing for females diagnosed with tummy malignant neoplastic disease during 1997-2006 in England. Figure: Internet endurance up to 5 old ages after diagnosing, by want class at diagnosing for males diagnosed with tummy malignant neoplastic disease during 1997-2006 in England. Figure: Internet endurance up to 5 old ages after diagnosing, by want class at diagnosing for females diagnosed with tummy malignant neoplastic disease during 1997-2006 in England. Figure: Internet endurance up to 10 old ages after diagnosing, by want class at diagnosing for males diagnosed with tummy malignant neoplastic disease during 1997-2006 in England. Figure: Relative endurance up to 10 old ages after diagnosing, by want class at diagnosing for females diagnosed with tummy malignant neoplastic disease during 1997-2006 in England. Table 7: Degrees of freedom for Time Varying Component ( TVC ) and their AIC/BIC with baseline jeopardy of 3 DF. TVC DF Model DF AIC BIC Male 1 23 86047.89 86248.62 2 28 86035.85 86280.22 4 38 85727.08 86058.72 5 43 85660.87 86036.14 Female 1 23 40628.06 40814.77 2 28 40590.59 40817.9 4 38 40504.96 40813.45 5 43 40515.35 40864.43 The flexible parametric theoretical account was fitted with want, age splines and twelvemonth splines variables and age splines as the clip changing consequence. The grades of freedom for the baseline jeopardy were chosen utilizing the AIC and BIC consequences from Table 4. From Table 7, it can clearly be seen that the theoretical account fitted for males with 5 DF for the clip variable consequence gives the smallest AIC and BIC, nevertheless the theoretical account fitted for females with 4 DF has the smallest AIC and BIC. Therefore either 4 DF or 5 DF can be used run the analysis for the clip changing effects and intervention. Further analysis was carried out utilizing 4 DF. Table 8: Adjusted extra jeopardy ratio ( EHR ) of decease for males and females individually seting for intervention and clip changing effects of age and twelvemonth of diagnosing for patients diagnosed with tummy malignant neoplastic disease during 1997-2006 in England Males FemalesEHRP-value95 % CIEHRP-value95 % CIWant 1-Least deprived Baseline––Baseline––2 1.080 & lt ; 0.001 ( 1.042, 1.120 ) 1.056 0.036 ( 1.004, 1.110 ) 3 1.111 & lt ; 0.001 ( 1.073, 1.150 ) 1.095 & lt ; 0.001 ( 1.043, 1.149 ) 4 1.167 & lt ; 0.001 ( 1.128, 1.208 ) 1.124 & lt ; 0.001 ( 1.072,1.179 ) 5-most deprived 1.195 & lt ; 0.001 ( 1.155, 1.236 ) 1.162 & lt ; 0.001 ( 1.109, 1.217 ) Splines 1 3.639 & lt ; 0.001 ( 3.593, 3.686 ) 3.783 & lt ; 0.001 ( 3.709, 3.859 ) 2 1.219 & lt ; 0.001 ( 1.206, 1.232 ) 1.243 & lt ; 0.001 ( 1.223, 1.264 ) 3 1.100 & lt ; 0.001 ( 1.093, 1.108 ) 1.112 & lt ; 0.001 ( 1.102, 1.122 ) Treatment No Surgery Baseline––Baseline––Surgery 0.327 & lt ; 0.001 ( 0.317, 0.337 ) 0.311 & lt ; 0.001 ( 0.298, 0.325 ) No Chemo Baseline––Baseline––Chemo 0.732 & lt ; 0.001 ( 0.711, 0.754 ) 0.826 & lt ; 0.001 ( 0.788, 0.865 ) No Radio Baseline––Baseline––Radio 0.755 & lt ; 0.001 ( 0.679, 0.839 ) 0.764 0.001 ( 0.653, 0.894 ) Age splines Age spline1 1.304 & lt ; 0.001 ( 1.285, 1.323 ) 1.295 & lt ; 0.001 ( 1.269, 1.322 ) Age spline 2 0.945 & lt ; 0.001 ( 0.931, 0.959 ) 0.938 & lt ; 0.001 ( 0.922, 0.956 ) Age spline 3 1.014 0.063 ( 0.999, 1.028 ) 1.019 0.048 ( 1.000, 1.039 ) Age spline 4 0.993 0.286 ( 0.980, 1.006 ) 0.980 0.028 ( 0.963, 0.998 ) Age spline 5 0.987 0.044 ( 0.975, 1.000 ) 0.999 0.896 ( 0.985, 1.014 ) Year of diagnosing splines Year spline1 0.923 & lt ; 0.001 ( 0.912, 0.935 ) 0.929 & lt ; 0.001 ( 0.914, 0.944 ) Year spline 2 1.016 0.012 ( 1.003, 1.028 ) 1.005 0.567 ( 0.989, 1.021 ) Year spline 3 0.988 0.041 ( 0.976, 0.999 ) 0.996 0.622 ( 0.980, 1.012 ) Year spline 4 1.025 & lt ; 0.001 ( 1.013, 1.038 ) 1.012 0.140 ( 0.996, 1.029 ) Year spline 5 1.003 0.630 ( 0.991, 1.015 ) 1.005 0.592 ( 0.988, 1.021 ) Table 8 shows a comparing of the consequences of the clip changing effects theoretical account seting for want, age at diagnosing, twelvemonth of diagnosing and intervention for males and females individually. Comparing the consequences from the male analysis with the female, the extra jeopardy ratio ( EHR ) for decease by want was lower in females in general, although both analyses gave a additive tendency in EHR by want. Comparing the EHR for both analyses to consequences from Table 6, it is clear that the EHR is lower when intervention and clip changing effects such as age and twelvemonth of diagnosing are taken into history. There was besides lessening in EHR for any intervention compared to no intervention ; nevertheless there was a big lessening in EHR of surgery compared to no surgery for both males and females. In both analyses, intervention with surgery was associated with increased net endurance compared to non-surgical intervention or no intervention. Age and twelvemonth of diagnosing were modelled as a time-dependent non-linear consequence, and were important for peculiar splines in both theoretical accounts. The additive tendency in want category remained and became more important, since the EHR in want classs for both males and females differed in comparing to the most flush group at the 5 % significance degree, as in the instance of the simpler analyses. Therefore more disadvantaged groups had a higher extra mortality due to malignant neoplastic disease compared to the less disadvantaged groups. The deficiency of an interaction term between want classs and splines in the concluding theoretical account suggests that the difference in comparative endurance between want groups did non alteration over the clip period of the survey. Figure: Internet endurance up to 1 twelvemonth after diagnosing, by want class at diagnosing for males seting for intervention and clip changing effects and diagnosed during 1997-2006 in England. Figure: Internet endurance up to 1 twelvemonth after diagnosing, by want class at diagnosing for females seting for intervention and clip changing effects and diagnosed during 1997-2006 in England. Figure: Internet endurance up to 5 old ages after diagnosing, by want class at diagnosing for males seting for intervention and clip changing effects and diagnosed during 1997-2006 in England. Figure: Internet endurance up to 5 old ages after diagnosing, by want class at diagnosing for females seting for intervention and clip changing effects and diagnosed during 1997-2006 in England. Figure: Internet endurance up to 10 old ages after diagnosing, by want class at diagnosing for males seting for intervention and clip changing effects and diagnosed during 1997-2006 in England. Figure: Internet endurance up to 10 old ages after diagnosing, by want class at diagnosing for females seting for intervention and clip changing effects and diagnosed during 1997-2006 in England. Figure: Internet endurance up to 10 old ages after diagnosing, by want class at diagnosing for males who had intervention affecting surgery, seting for clip changing effects and diagnosed during 1997-2006 in England. Figure: Internet endurance up to 10 old ages after diagnosing, by want class at diagnosing for males who had intervention affecting surgery, seting for clip changing effects and diagnosed during 1997-2006 in England. Table 9: Net endurance by want class at 1, 5 and 10 old ages adjusted for intervention and surgery for males and females individually. Males FemalesNet enduranceNet endurance from tummy surgeryNet enduranceNet endurance from tummy surgery1-year endurance Most flush 0.37 0.65 0.36 0.67 2 0.34 0.63 0.34 0.65 3 0.33 0.62 0.33 0.64 4 0.32 0.61 0.32 0.63 Most disadvantaged 0.31 0.60 0.32 0.63 5-year endurance Most flush 0.16 0.42 0.17 0.46 2 0.14 0.39 0.16 0.44 3 0.14 0.38 0.15 0.42 4 0.13 0.37 0.14 0.42 Most disadvantaged 0.13 0.36 0.14 0.41 10-year endurance Most flush 0.12 0.36 0.13 0.40 2 0.11 0.32 0.12 0.37 3 0.10 0.32 0.11 0.36 4 0.10 0.30 0.11 0.35 Most disadvantaged 0.10 0.30 0.11 0.35 Consequences from the estimation of cyberspace endurance up to 1, 5 and 10 old ages after diagnosing, adjusted for intervention and clip changing affects, are shown in Figures 9-14 for males and females individually, and showed that there was a sug