Table 4 Logistic Regression: Factors associated with clinically significant weight loss (> 5%) in a multivariate analysis
| Â | OR (95% CI) | p< |
|---|---|---|
Women | Â | Â |
Initial BMI | 1.03 (1.01-1.04) | .01 |
Duration of programme use | 1.00 (1.00-1.00) | ns |
Food diary adherence (tertiles) | Â | Â |
   Low adherence | 1 |  |
   Med adherence | 2.54 (1.91-3.36) | .001 |
   High adherence | 5.05 (3.51-7.26) | .001 |
Exercise diary adherence (tertiles) | Â | Â |
   Low adherence | 1 |  |
   Med adherence | 0.80 (0.61-1.04) | ns |
   High adherence | 1.46 (1.03-2.04) | .05 |
Use of forums | Â | Â |
   Non-user | 1 |  |
   Forum user | 1.33 (1.09-1.63) | .01 |
Men | Â | Â |
Initial BMI | 1.04 (1.01-1.09) | .05 |
Duration of programme use | 1.00 (1.00-1.00) | ns |
Food diary adherence (tertiles) | Â | Â |
   Low adherence | 1 |  |
   Med adherence | 1.49 (0.87-2.54) | .ns |
   High adherence | 3.45 (1.78-6.80) | .001 |
Exercise diary adherence (tertiles) | Â | Â |
   Low adherence | 1 |  |
   Med adherence | 1.52 (0.91-2.53) | ns |
   High adherence | 3.48 (2.03-7.49) | .001 |
Use of forums | Â | Â |
   Non-user | 1 |  |
   Forum user | 0.83 (0.52-1.33) | ns |