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Table 3 Distribution of the tag SNPs of KCNB1in case–control study

From: Association of KCNB1 polymorphisms with lipid metabolisms and insulin resistance: a case-control design of population-based cross-sectional study in Chinese Han population

SNP ID IR(n = 199) Non-IR(n = 534) χ 2 P 1 P 2 OR (95 % CI)
rs926672    6.76 0.03   
AA 60 182     
AT 109 246     
TT 24 100     
AA vs TT      0.25 1.37(0.80-2.35)
AT vs TT      0.03 1.77(1.07-2.93)
AA vs AT      0.18 1.29(0.89-1.88)
Dominent model     0.40 0.50 1.13(0.79-1.62)
Recessive model     0.04 0.06 1.60(0.99-2.60)
rs2057077    6.33 0.04   
CC 62 200     
TC 111 252     
TT 20 80     
CC vs TT      0.44 0.89(0.67-1.19)
CC vs TC      0.11 1.35(0.94-1.95)
TT vs TC      0.06 0.59(0.34-1.01)
Dominent model     0.18 0.27 1.22(0.86-1.74)
Recessive model     0.11 0.13 0.66(0.39-1.12)
  1. P 1 from χ 2 test, P 2 from Logistic regression analysis and adjusted for age, gender, Dominant Model TT + AT compared with AA, Recessive Model AA + AT compared with TT for rs926672, Dominant Model TT + TC compared with CC, Recessive Model CC + TC compared with TT for rs2057077, OR odds ratio, CI confidence interval