Normal | Diabetesc | ||||
---|---|---|---|---|---|
Subjects | Genotype | N (%) | N (%) | OR (95% CIb) | P-value |
Non smokers | TT/TC | 533(97.3) | 68(97.1) | 1.00 (reference) | |
CC | 15(2.7) | 2(2.9) | 1.03(0.23–4.67) | 0.9709 | |
Ex smokers | TT/TC | 958(97.2) | 113(99.1) | 1.00 (reference) | |
CC | 28(2.8) | 1(0.9) | 0.30(0.04–2.24) | 0.2399 | |
Light smokers | TT/TC | 409(94.0) | 36(94.7) | 1.00 (reference) | |
(1–19/day) | CC | 26(6.0) | 2(5.3) | 0.83(0.19–3.69) | 0.8040 |
Heavy smokers | TT/TC | 452(97.8) | 50(92.6) | 1.00 (reference) | |
(≥20/day) | CC | 10(2.2) | 4(7.4) | 4.03(1.19–13.6) | 0.0247 |