Calculate the rates-proportion and odds ratio

Assignment Help Other Subject

Reference no: EM13798096

Questionnaires were mailed to 5,000 people who were selected randomly. Each person was asked to list age, sex, smoking habits, and respiratory symptoms during the preceding seven days. About 80% of the questionnaires were completed and returned, making the final completed sample of 4,000.

There were 1,100 total smokers in the sample. There were 1,000 respondents who had respiratory symptoms. About 700 of the respondents reported having upper respiratory symptoms and also smoked. There were 2,600 respondents who neither smoked nor had any respiratory symptoms. But there were 400 who smoked but had no respiratory symptoms.

Calculate the odds ratio of the disease and exposure. Be sure to provide the correct interpretation of your results.

Requirements:

Create a grid to calculate the rates, proportion, and odds ratio of the disease and exposure. Use the grid below as a guide.

Respiratory Symptoms

Present Absent Total

Current Smoker
Non-Smoker
Total:

In 1 or 2 paragraphs provide an interpretation of your results.

Your paper should:

be 1-2 pages in length.
show how you calculated your answers.
be free of spelling and grammar errors.

Reference no: EM13798096

Questions Cloud

Calculate age adjusted mortality rate : Calculate the 2006 all cause age-adjusted mortality rates for males and females for the United States using the direct and indirect method of age adjustment.

Comment on the role of host government policies : Referring to expanse on of intra-industry trade and provide critical evaluation (benefits and costs) of FDI incentives on production structure and on development of a host country in Asia in terms of employment and income generation. Comment on the r..

Race, ethnicity, sex and gender related issues : Did the provider fail in any way to adhere to ethical standards? How might this have impacted the patient outcome?

Evaluate and compare the effectiveness of computer-maker : Evaluate and compare the effectiveness of computer-maker Dell's just-in-time process and Toyota's lean manufacturing practice in terms of manufacturing, potential risks, and environment in which they are most applicable.

Calculate the rates-proportion and odds ratio : Create a grid to calculate the rates, proportion, and odds ratio of the disease and exposure. Use the grid below as a guide.

Vertical and horizontal integration-outsourcing-merger : Select 3 basic strategies that a multinational corporation might use from the following list of strategies: vertical and horizontal integration, outsourcing, merger and acquisition, limit pricing, product differentiation, price discrimination and tra..

The role of the brain in cognitive functions : The role of the brain in cognitive functions

Enterprise take advantage of different levels of innovation : Referring to the concept of entry barrier and explain dunning ideas on strength of multinational enterprise. How would an enterprise take advantage of different levels of innovation? (i.e., of major innovation vs minor innovation.

Major federal laws and subsequent amendments : What are the major federal laws and subsequent amendments underpin U.S. environmental protection. Identify these laws. The value of a home depends in part on how attractive other homes and yards in the neighbourhood are. How do local zoning ordinance..

User Account

All Pages