Table 2.
Variation of body composition.
| Variable | At 3 months | At 6 months | ||||
|
|
No push notifications, mean (SD) | Push notifications, mean (SD) | P value | No push notifications, mean (SD) | Push notifications, mean (SD) | P value |
| Weight (kg) | -6.3 (3.3) | -7.1 (2.4) | .27 | -7.1 (3.4) | -7.9 (3.9) | .39 |
| Body mass index, (kg/m2) | -2.1 (1.2) | -2.3 (1.0) | .56 | -8.0 (3.7) | -9.1 (5.7) | .36 |
| Body fat (%) | -5.0 (4.2) | -8.4 (4.7) | .005 | -7.0 (5.7) | -12.9 (6.7) | <.001 |
| Muscle mass (kg) | -2.6 (3.1) | -1.6 (4.1) | .27 | -3.2 (2.8) | -0.8 (4.5) | .02 |
| Water (%) | 3.2 (3.3) | 5.1 (4.5) | .07 | 4.8 (4.3) | 8.0 (5.8) | .02 |