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Mathematics, 30.04.2021 21:30 jaysevans

In a cohort study on smoking, lung cancer and coronary heart disease (CHD), the following data are found: Cigarette smoke, lung cancer, and CHD Population Lung Cancer Incidence Rate per 100,000 Coronary heart disease Incidence rate per 100,000 Overall 60 240 Cigarette Smokers 180 420 Non-smokers 20 180 Calculate the most appropriate measure of association for smoking and coronary heart disease in this study.

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