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Table 4 Comparison of sperm products among different genotypes of the rare variants

From: Is BRD7 associated with spermatogenesis impairment and male infertility in humans? A case-control study in a Han Chinese population

Rs Genotype No. subjects Median of SC (25th–75th percentile) (n × 106/ml) P-values Median of TSC (25th–75th percentiles) (n × 106/ejaculate) P-values
rs116422109 TT 1152 49.14(18.53–79.62) 0.899 159.40(52.12–274.13) 0.902
TC 16 38.63(7.74–81.67)   155.42(20.28–311.51)  
rs202057136 AA 1157 49.09(18.36–79.96) 0.829 159.40(51.94–274.89) 0.908
AG 11 47.27(25.32–71.43)   132.04(56.75–227.02)  
rs115302634 AA 1159 49.14(18.40–79.68) 0.445 159.57(51.96–275.03) 0.532
AG 9 44.46(21.31–81.98)   129.40(47.00–200.77)  
rs188183810 CC 1165 49.19(18.55–79.89) 0.273 166.14(64.62–279.00) 0.745
CT 3 27.28(7.58–56.64)   71.67(5.02–271.81)  
  1. P-values were calculated using Mann-Whitney U test. SC Sperm concentration, TSC Total sperm count