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Differences in weight change at 24 weeks by class.
| Outcome | Platform only | Platform + coach | P value | |
| Class 1 | ||||
|
|
Number (%) | 153 (59) | 107 (41) | —a |
|
|
Mean weight loss in 24 weeks (kg), mean (SD) | –1.24 (3.48) | –1.34 (3.70) | .93 |
| Class 2 | ||||
|
|
Number (%) | 184 (49) | 194 (51) | — |
|
|
Mean weight loss in 24 weeks (kg), mean (SD) | –0.80 (3.43) | –1.67 (3.82) | .02 |
| Class 3 | ||||
|
|
Number (%) | 83 (44) | 107 (56) | — |
|
|
Mean weight loss in 24 weeks (kg), mean (SD) | –1.41 (3.32) | –1.61 (3.18) | .76 |
aNot available.
