A case-control study was conducted to assess the association between obesity and colon cancer among adults of
Question:
A case-control study was conducted to assess the association between obesity and colon cancer among adults of age above 50 years.
Crude | Colon Cancer | No Colon Cancer |
Obese | 207 | 290 |
Not obese | 93 | 290 |
Total | 300 | 580 |
When stratified by gender, the following data were observed:
Women | Colon Cancer | No Colon Cancer |
Obese | 77 | 126 |
Not obese | 33 | 84 |
Total | 110 | 210 |
Men | Colon Cancer | No Colon Cancer |
Obese | 130 | 164 |
Not obese | 60 | 206 |
Total | 190 | 370 |
Question : What is the stratified OR for obesity and colon cancer among women? Please round your answer to the 100th decimal place
Question : What is the Mantel Haenszel adjusted odds ratio across genders? Please round your answer rounded to the 100th decimal place.
Applied Regression Analysis and Other Multivariable Methods
ISBN: 978-1285051086
5th edition
Authors: David G. Kleinbaum, Lawrence L. Kupper, Azhar Nizam, Eli S. Rosenberg