Table 4 False-positive report probability values for associations between risk of gastric cancer and frequency of genotypes of the AKT1, AKT2 gene.

From: A Functional Polymorphism (rs2494752) in the AKT1 Promoter Region and Gastric Adenocarcinoma Risk in an Eastern Chinese Population

Genotype/Haplotype

Crude ORa (95% CI)

P b

Statistical powerc

Prior probability

0.25

0.1

0.01

0.001

0.0001

AKT1 rs2494752

AG vs. AA

1.20 (1.01–1.43)

0.039

0.996

0.105

0.261

0.795

0.975

0.997

AG/GG vs. AA

1.21 (1.02–1.43)

0.025

0.995

0.070

0.184

0.713

0.962

0.996

rs2494752 AG/GG vs. AA

Ever drinker

1.45 (1.04–2.00)

0.027

0.592

0.12

0.291

0.819

0.979

0.998

  1. aThe crude OR reported in Table 2.
  2. bThe chi-square test of the genotype distributions reported in Table 2.
  3. cStatistical power was calculated using the number of observations in the study and the OR and P values in this table.
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