Fig. 4.
Power to Detect an Odds Ratio of 1.5 in Case Control Study with a Total of 5,000 Subjects for Different Ratios of Cases to Controls, at 5 × 10−5 and 5 × 10−8 Significance Levels at Low RAFs. The horizontal dashed line indicates 80% power.
Power to Detect an Odds Ratio of 1.5 in Case Control Study with a Total of 5,000 Subjects for Different Ratios of Cases to Controls, at 5 × 10−5 and 5 × 10−8 Significance Levels at Low RAFs. The horizontal dashed line indicates 80% power.