Table III.
Ordered logistic regression analyses relating baseline subject characteristics to the success in weight-loss outcome.
| Univariate | Multivariatea | |||
| Variables | OR (95% CI) | p-value | OR (95% CI) | p-value |
| Male sex | 1.10 (0.83–1.46) | 0.51 | ||
| Age | 1.01 (0.99–1.03) | 0.38 | ||
| Married or cohabiting | 1.15 (0.80–1.64) | 0.45 | ||
| Education years | 1.00 (0.94–1.06) | 0.88 | ||
| Hypertension | 1.11 (0.83–1.48) | 0.49 | ||
| Body mass index | 1.02 (0.99–1.05) | 0.27 | ||
| Total cholesterol ≥ 5.0 mmol/l |
0.86 (0.65–1.15) | 0.32 | ||
| Glucose disorder | 1.34 (1.01–1.79) | 0.048 | 1.37 (1.02–1.84) | 0.038 |
| Current smoker | 0.80 (0.53–1.20) | 0.28 | ||
| AUDIT-score ≥ 8 | 0.67 (0.48–0.95) | 0.024 | 0.63 (0.44–0.90) | 0.011 |
| LTPA | ||||
| Low | 1 (Reference) | 0.93* | ||
| Moderate | 1.03 (0.73–1.46) | |||
| High | 0.98 (0.69–1.38) | |||
| BDI score ≥ 10 | 0.62 (0.44–0.87) | 0.006 | 0.61 (0.42–0.90) | 0.012 |
| Number of drugs used | 0.89 (0.82–0.93) | 0.004 | 0.91 (0.83–0.99) | 0.034 |
Notes: aForward selection. Only those variables shown that entered the model. *P for linearity. AUDIT = Alcohol Use Disorders Identification Test; LTPA = leisure-time physical activity; BDI = Beck's Depression Inventory.