From: MiR-146a rs2910164 G/C polymorphism and gastric cancer susceptibility: a meta-analysis
Parameters | Comparison | No. of study | Test of association | Test of heterogeneity | ||
---|---|---|---|---|---|---|
OR (95% CI) | P | P(Q-test) | I 2 | |||
Gender | CC vs. GG/CG | 4 | 0.916 (0.691, 1.215) | 0.542 | 0.201 | 37.7% |
(Male vs. Female) | CC/CG vs. GG | 4 | 0.939 (0.767, 1.148) | 0.538 | 0.967 | 0.0% |
Smoking (No vs. Yes) | CC vs. CG/GG | 2 | 0.843 (0.554, 1.282) | 0.425 | 0.315 | 0.9% |
Site (Cardic vs. Non-Cardic) | CC vs. CG/GG | 4 | 0.844 (0.593, 1.201) | 0.346 | 0.382 | 0.0% |
CC/CG vs. GG | 4 | 0.897 (0.738, 1.090) | 0.274 | 0.549 | 0.0% | |
Metastasis of lymph node (Negative vs. Positive) | CC vs. CG/GG | 2 | 1.211(0.842, 1.742) | 0.302 | 0.589 | 0.0% |
Laurèn’s classification (Intestinal vs. Diffuse) | CC/CG vs. GG | 4 | 0.961(0.807, 1.145) | 0.658 | 0.655 | 0.0% |