Strength of association between risk factor and outcome is measured by:
A. Odds Ratio
B. Attributable Risk
C. Population Attributable Risk
D. Relative Risk
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Both Odds Ratio and Relative Risk help quantify the relationship between exposure to a risk factor and the likelihood of an outcome.
Step 1: Understand measures of association.
The Odds Ratio (A) and Relative Risk (D) are both used to measure the strength of association between a risk factor and outcome in epidemiological studies.