For women living in the southeast, the incidence of lung cancer in smokers is 10%, and...
For women living in the southeast, the incidence of lung cancer in smokers is 10%, and 0.5% for non-smokers. What is the relative risk of lung cancer in these women. The relative risk in women in the northeast is found to be 10. Explain what this means for women in the southeast.
Homework Answers
For women living in the southeast, the incidence of lung cancer in smokers is 10% and 0.5% for non-smokers.
Relative risk - Incidence in the exposed group/incident in the unexposed group
So, The relative risk in women in the southeast is 20.
The relative risk in women in the northeast is found to be 10.
20-10 =10
It means southeast women have 10 times more risks than northeast women from lung cancer due to smoking.
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