Table 5 Combined Effect of the five SNPs on DN.

From: SIRT1 rs10823108 and FOXO1 rs17446614 responsible for genetic susceptibility to diabetic nephropathy

Combined SNPs

Cases (%)

Controls (%)

χ2

P

OR (95%CI)

0–2

123(18.84)

76(18.41)

  

1

3–4

340(50.07)

232(56.17)

0.35

0.56

0.91(0.65, 1.26)

5–6

170(26.03)

96(23.24)

0.22

0.64

1.09(0.75, 1.60)

≥7

20(3.06)

9(2.18)

0.55

0.46

1.37(0.60, 3.17)

   

0.81a

0.37a

 

Total

653

413

   
  1. aTrend Chi-square and P values.