(Step-by-Step) In a population-based cohort study, an entire community was interviewed regarding smoking habits and then followed for one year. All lung cancer
Question:
In a population-based cohort study, an entire community was interviewed regarding smoking habits and then followed for one year. All lung cancer deaths were ascertained and the following data were available:
Fifteen (15) lung cancer deaths occurred among 24,500 smokers
Two (2) lung cancer deaths occurred among 10,500 non-smokers
Calculate the following and interpret your results in each case.
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Calculate the proper measure of association of smoking and lung cancer. -
Calculate the population risk difference.
C. Calculate the population attributable risk for smoking and lung cancer.
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