Table 3 Multivariate associations of the pre-miR-27a rs895819 with the risk of MI by further stratification for age, gender, smoking and drinking
Variables | Cases/controls | Genotype (cases/controls) | OR (95% CI) a | P a | |
|---|---|---|---|---|---|
GG | AG + AA | ||||
No. (%) | No. (%) | ||||
Age | |||||
  ≤ 62 | 152/341 | 16/14 (10.5/4.1) | 136/327 (89.5/95.9) | 0.34 (0.14-0.88) | 0.025 |
Gender | |||||
 Male | 222/374 | 22/22 (9.9/5.9) | 200/352 (90.1/94.1) | 0.28 (0.13-0.61) | 0.001 |
Smoking | |||||
 Yes | 171/164 | 18/8 (10.5/4.9) | 153/156 (89.5/95.1) | 0.28 (0.10-0.78) | 0.015 |
Drinking | |||||
 No | 210/555 | 24/35 (11.4/6.3) | 186/520 (88.6/93.7) | 0.41 (0.22-0.77) | 0.006 |