Table 2.
Change in weight at 6 and 12 months by treatment condition*.
| Change in weight (%) | Time point | Get Social n = 167 |
Traditional n = 162 |
Difference Get Social vs Traditional (two-sided 90% CI) | p-value (two sided) |
|---|---|---|---|---|---|
| M (SD) | M (SD) | ||||
| 12 months | −2.7 (7.5) | −3.7 (6.9) | 1.0 (−0.2, 2.4) | 0.171 | |
| 6 months | −2.6 (5.8) | −4.5 (5.8) | 1.9 (0.8, 2.9) | 0.004 | |
| Change in weight (lbs) | M (SD) | M (SD) | |||
| 12 months | −6.1 (17.1) | −7.9 (14.8) | 1.8 (−1.1, 4.7) | 0.307 | |
| 6 months | −5.8 (13.0) | −9.4 (12.4) | 3.6 (1.3, 5.9) | 0.011 | |
| % losing ≥ 5% | % | % | |||
| 12 months | 31.7 | 38.3 | −6.6 (−15.2, 2.1) | 0.215 | |
| 6 months | 26.9 | 39.5 | −12.6 (−21.1, −4.0) | 0.015 |
Variances for each outcome were tested and deemed equal across the two conditions.