Study 1 (N = 669) | Study 2 (N = 102) | |||||
---|---|---|---|---|---|---|
Predictors of weight gain | Value | Correlationa with weight change at endpoint | Correlationa with 7% WG at endpoint | Value | Correlationa with weight change at endpoint | Correlationa with 7% WG at endpoint |
Baseline BMI,b kg/m2 | 26.1 (5.1) | - 0.16*** | - 0.20*** | 26.7 (5.6) | - 0.21* | - 0.25* |
Age,b years | 38.9 (11.5) | - 0.18*** | - 0.18*** | 35.9 (10.8) | - 0.09 | - 0.02 |
Caucasianc N (%) | 549 (82.1%) | - 0.08* | - 0.06 | 81 (79.4%) | - 0.13 | - 0.10 |
Menc N (%) | 431 (64.4%) | 0.08* | 0.04 | 68 (66.7%) | - 0.06 | - 0.06 |
Weight change from baselineb | ||||||
At Week 1, kg | 0.50 (1.7) | 0.28*** | 0.24*** | 0.47 (1.9) | 0.19 | 0.17 |
At Week 2, kg | 1.1 (2.1) | 0.41*** | 0.34*** | 1.0 (2.3) | 0.44*** | 0.35*** |
At Week 3, kg | 1.5 (2.5) | 0.46*** | 0.39*** | 1.6 (2.4) | 0.43*** | 0.33*** |
At Week 4, kg | 1.9 (2.6) | 0.53*** | 0.45*** | 2.0 (2.5) | 0.51*** | 0.44*** |
At endpoint,d kg | 5.4 (6.9) | 5.2 (6.6) |