Epidemiology: Linking Smoking to Lung Cancer
Smoking’s role in lung cancer is not a simple cause-and-effect relationship. Using lung cancer as an example, this clip explores the critical role epidemiology plays in establishing the cause of a disease. Epidemiologist Robert MacInnis discusses the methodologies used to uncover the data, including Cross-Sectional, Cohort, Case Control and Randomised Control Trials.
Production Year: 2013
Duration: 12 min
Printable Resources: Yes
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