Table 2.
Outcomes at 6 months
| Intervention (n = 72) | Control (n = 69) | Size of effect/significance | |
|---|---|---|---|
| Total (%) achieving 5% weight lossa | 17 (23.6) | 5 (7.2) | OR = 4.0; 95% CI = 1.4 to 11.4 |
| Total (%) achieving 150 minutes activityb | 27 (37.5) | 19 (27.5) | OR = 1.6 95% CI = 0.7 to 3.8 |
| Number (%) achieving 150 minutes moderate activity, but not achieving this at baselinea | 10 (13.9) | 5 (7.2) | OR = 2.1 95% CI = 0.7 to 6.4 |
| Mean (SD) weight, kgb | 91.3 (13.7) | 92.6 (15.0) | Mean difference 1.3 95% CI = 0.2 to 2.4 |
| Mean (SD) waist circumference, cmb | 102.6 (11.2) | 104.1 (11.6) | Mean difference 1.6 95% CI = −0.01 to 3.3 |
OR = odds ratio.
a
Analysis takes into account baseline value as an integral part of the measure.
b
Analysis and means (but not proportions) adjusted for value of baseline dependent variable.