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Table 5 Association between rs1051730 genotypes and emphysema

From: Nicotinic acetylcholine receptor variants associated with susceptibility to chronic obstructive pulmonary disease: a meta-analysis

Genotype Number of subjects Overall effect Heterogeneity
  COPD Total OR (95%CI) Z p Chi2 p I2 (%)
A-allele/G-allele 379/557 728/1288 1.39 (1.16-1.68) 3.48 0.0005 0.01 0.94 0
GA/GG 219/169 452/418 1.37 (1.04- 1.80) 2.25 0.02 1.91 0.17 48
AA/GG 80/169 138/418 1.93 (1.29- 2.90) 3.18 0.001 0.28 0.60 0
  1. Abbreviations: CI, confidence interval.