From: A population-based study to investigate host genetic factors associated with hepatitis B infection and pathogenesis in the Chinese population
Allele Frequency
(n = 400 cases, 400 controls)
Odds Ratio = 1.5
% Power, alpha≤ 0.05
0.01
09
0.05
27
0.1
45
0.2
67
0.5
81
Odds Ratio = 2
20
69
91
99