From:  Impact of polymorphisms in base excision repair genes on seminal fluid parameters

 Allele frequencies of the investigated gene polymorphisms.

Genes/SNPsAllelesCases (N = 150)Controls (N = 148)Odds ratio95% CIP-value
XRCC1
T > C
T49 (33%)27 (18%)2.174(1.268–3.727)0.004*
C101 (67%)121 (82%)
OGG1
C > G
C78 (52%)81 (55%)0.896(0.568–1.413)0.637
G72 (48%)67 (45%)
MUTYH
G > C
G81 (54%)86 (58%)0.846(0.535–1.338)0.475
C69 (46%)62 (42%)
APEX1
G > T
G53 (35%)58 (39%)0.848(0.529–1.357)0.491
T97 (65%)90 (61%)

N = number of investigated alleles in the study sample. *: Statistically significant (P-value < 0.05). Bolded values indicate statistical significance. SNPs: single-nucleotide polymorphisms; CI: confidence interval.