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Table 4 Genotype association test of PGR rs660149 and rs471767 SNPs

From: Progesterone Receptor (PGR) gene polymorphism is associated with susceptibility to preterm birth

SNP

Genotype frequency

P

Preterm vs Term

 

rs660149C/G

CC

CG

GG

 

Overall

0.85 vs 0.92

0.15 vs 0.08

0.00 vs 0.00

0.074

Malays

0.73 vs 0.92

0.17 vs 0.07

0.10 vs 0.05

0.014

Indians

0.89 vs 0.87

0.11 vs 0.13

0.00 vs 0.00

0.757

Chinese

0.08 vs 0.07

0.92 vs 0.93

0.00 vs 0.00

0.891

rs471767A/G

AA

AG

GG

 

Overall

0.78 vs 0.77

0.21 vs 0.21

0.02 vs 0.01

0.546

Malays

0.79 vs 0.76

0.20 vs 0.23

0.01 vs 0.00

0.812

Indians

0.68 vs 0.74

0.26 vs 0.24

0.05 vs 0.01

0.557

Chinese

0.83 vs 0.87

0.13 vs 0.10

0.04 vs 0.03

0.891

  1. P: Chi square P value, P < 0.05 was considered significant