Table 2.
The odds of metabolic syndrome among study subjects
| OR | 95% CI | p-value | |
|---|---|---|---|
| Coffee drinking (ref: No) | |||
| Yes | 0.750 | 0.653–0.861 | < 0.001 |
| rs301 (ref: TT) | |||
| TC | 0.827 | 0.721–0.949 | 0.007 |
| CC | 0.848 | 0.610–1.177 | 0.325 |
| Sex (ref: Female) | |||
| Male | 0.855 | 0.737–0.992 | 0.039 |
| Age, year (ref: 30 to 40) | |||
| 41 to 50 | 1.825 | 1.507–2.209 | < 0.001 |
| 51 to 60 | 3.123 | 2.582–3.778 | < 0.001 |
| 61 to 70 | 4.464 | 3.603–5.529 | < 0.001 |
| BMI (kg/m2) (ref: Normal) | |||
| Overweight | 3.943 | 3.323–4.678 | < 0.001 |
| Obese | 14.600 | 12.266–17.378 | < 0.001 |
| Smoking (ref: Never) | |||
| Former | 0.931 | 0.758–1.143 | 0.494 |
| Current | 1.564 | 1.275–1.917 | < 0.001 |
| Alcohol intake (ref: Never) | |||
| Former | 1.420 | 1.025–1.964 | 0.034 |
| Current | 1.257 | 0.997–1.586 | 0.053 |
| Exercise (ref: No) | |||
| Aerobic | 0.852 | 0.738–0.983 | 0.028 |
| Non-Aerobic | 0.787 | 0.564–1.099 | 0.159 |
| Midnight snacking (ref: No) | |||
| Yes | 1.176 | 1.024–1.350 | 0.022 |
| Vegetarian diet (ref: No) | |||
| Former | 1.166 | 0.851–1.596 | 0.339 |
| Current | 0.974 | 0.722–1.315 | 0.866 |
Abbreviation: OR = odds ratio; ref = reference; BMI = body mass index; TT, TC, and CC are the genotypes of the variant rs301.