Table 3.
Changes in weight from baseline to 12, 36, and 60 weeks in behavioral weight loss (BWL) and control groups
| Baseline | 12 weeks | 36 weeksa | 60 weeksa | |
|---|---|---|---|---|
| M (SD) | M (SD) | M (SD) | M (SD) | |
| BWL (n=17) | ||||
| Weight loss(kg) | 86.61 (12.83) | −4.36 (5.11) | −6.30 (4.92) | −4.74 (6.76) |
| Weight loss (%) | −4.82 (5.52) | −6.92 (5.58) | −5.28 (7.98) | |
| Control (n=17) | ||||
| Weight loss (kg) | 75.87 (16.64) | −0.48 (2.66) | −3.10 (7.60) | −1.76 (6.18) |
| Weight loss(%) | −0.70 (3.41) | −3.52 (8.95) | −1.95 (7.45) | |
|
Comparison of BWL and Control: T(1,df), p |
t(1,32) = 2.62, p = 0.01) |
t(1,28) = 1.25, p = 0.22) |
t(1,32) = 1.26, p = 0.22) |
|
a
Four participants weights could not be assessed in person at 36 weeks and one participant’s weight could not be assessed at 60 weeks.