俄亥俄州立大学

PUBHEPI 2410 AU2025 (1751) Quiz Module 8: Cohort studies

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Consider a cohort of 2,000 people, of whom 800 are smokers and 1,200 are non-smokers. The entire cohort is observed for 20 years, and 100 participants develop lung cancer, of who 90 are smokers and 10...

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