Table 3. Association of smoking status with BMI and the status of adiposity (BMI≥30 kg/m2).
| Smoking status | unadjusted β (95% CI) |
p-value | adjusted β* (95% CI) |
p-value | unadjusted OR (95% CI) |
p-value | adjusted OR* (95% CI) |
p-value | ||
|---|---|---|---|---|---|---|---|---|---|---|
| BMI | Adiposity | |||||||||
| Never smoker | Ref. | Ref. | 23.0% | 1 | 1 | |||||
| Former smoker | 1.61 (0.52;2.70) | 0.004 | 1.44 (0.40;2.47) | 0.007 | 38.7% | 2.11 (1.28;3.49) | 0.004 | 2.13 (1.25;3.62) | 0.005 | |
| Current smoker | -0.32 (-1.68;1.03) | 0.637 | -0.03 (-1.31;1.24) | 0.958 | 23.4% | 1.02 (0.53;1.97) | 0.953 | 1.12 (0.56;2.24) | 0.746 |
β-coefficients are from linear regression, OR odds ratios are from logistic regression, CI confidence interval,
* adjusted for age, sex, hypertension, diabetes mellitus and alcohol consumption.
Significant values are shown in bold.