Table 1 Baseline characteristics of all participants and by sustained weight loss
Total (n = 1,740) | Did not sustain weight loss (n = 1,351) | Sustained weight loss (n = 389) | |
|---|---|---|---|
Age, yrs | 48 ± 11 | 48 ± 11 | 49 ± 11 |
Male, % | 16 % | 16 % | 18 % |
Height, inches | 66 ± 3 | 66 ± 3 | 66 ± 3 |
Baseline weight, lbs | 225 ± 40 | 222 ± 39 | 235 ± 42 |
Baseline BMI, kg/m2 | 37 ± 6 | 36 ± 6 | 38 ± 6 |
Obesity class | |||
Obesity class 1 (BMI 30.1–35 kg/m2) | 51 % | 54 % | 39 % |
Obesity class 2 (BMI 35.1–40 kg/m2) | 25 % | 25 % | 28 % |
Obesity class 3 (BMI > 40.1 kg/m2) | 24 % | 21 % | 33 % |
Baseline Nutriscore | 30.3 ± 8.5 | 30.3 ± 8.6 | 30.5 ± 8.5 |
Final Nutriscore | 33.7 ± 8.6 | 33.1 ± 8.6 | 35.7 ± 7.9 |
Change in Nutriscore | 3.3 ± 7.9 | 2.8 ± 7.8 | 5.2 ± 8.0 |
Enrollment length, months | 25 ± 10 | 25 ± 10 | 25 ± 10 |
Weight change, % | -2.5 ± 8.6 | 0.2 ± 7.0 | -12.1 ± 6.6 |
Weight change, lbs | -6.2 ± 19.8 | 0.3 ± 15.4 | -28.5 ± 17.2 |
Weight change from 1st to 2nd report, lbs | -4.0 ± 15.6 | -0.1 ± 13.7 | -17.6 ± 14.4 |
Weight change from 2nd to 3rd report, lbs | -2.1 ± 14.2 | 0.4 ± 14.4 | -10.9 ± 9.2 |