Table 4.

False-positive report probability values for associations between the TNF-α−238 polymorphism and gastric cancer risk.

Variables	OR(95%CI)	P value	Power	Prior Probability
				0.25	0.1	0.01	0.001	0.0001
A vs. G
Asian	1.46(1.16, 1.85)	0.002	0.605	0.010	0.029	0.247	0.768	0.971
Caucasian	0.72(0.53, 0.99)	0.043	0.670	0.161	0.366	0.864	0.985	0.998
Other methods	1.54(1.04, 2.30)	0.033	0.565	0.149	0.344	0.852	0.983	0.998
GA+AA vs. GG
Asian	1.46(1.11, 1.91)	0.007	0.603	0.034	0.095	0.535	0.921	0.991
Caucasian	0.73(0.54, 0.99)	0.043	0.710	0.154	0.353	0.857	0.984	0.998
AA vs. GA+GG
Asian	2.41(1.16, 4.98)	0.018	0.543	0.090	0.230	0.766	0.971	0.997
HWE-positive	3.82(1.69, 8.61)	0.001	0.497	0.006	0.018	0.166	0.668	0.953
HWE-negative	0.45(0.21, 0.93)	0.031	0.624	0.130	0.309	0.831	0.980	0.998
Other methods	3.43(1.37, 8.61)	0.009	0.522	0.049	0.134	0.630	0.945	0.994
AA vs. GG
Asian	2.41(1.17, 4.98)	0.018	0.543	0.090	0.230	0.766	0.971	0.997
HWE-positive	3.68(1.64, 8.28)	0.002	0.529	0.011	0.033	0.272	0.791	0.974
HWE-negative	0.44(0.21, 0.92)	0.029	0.628	0.122	0.293	0.820	0.979	0.998
Other methods	3.40(1.36, 8.47)	0.009	0.531	0.048	0.132	0.627	0.944	0.994
GA vs. GG
Asian	1.40(1.03, 1.91)	0.032	0.661	0.127	0.304	0.827	0.980	0.988

HWE, Hardy–Weinberg equilibrium.