Weight-based Measures at Baseline and End of Study
| Control (n = 30) | Treatment (n = 36) | Effect Size | |
|---|---|---|---|
| Visits (mean, SD)* | 3.6 (1.3) | 3.7 (1.4) | |
| BMI percentile | |||
| Baseline (median) | 99 | 99 | |
| Change (median) | 0 | 0 | |
| Lost 2 points (n)† | 4 | 1 | −0.45 |
| BMI | |||
| Change (mean) | +6.5 | +10.2 | −0.23 |
| Maintained BMI (n) | 10 | 10 | 0 |
| Lost weight (n) | 3 | 5 | +0.12 |
| Met AMA weight loss targets (n) | 7 | 7 | −0.10 |
* Number of visits (of 6 scheduled) attended by patient, with height and weight data.
† No difference between groups; Fisher's exact test, P = .17.
BMI, body mass index; AMA, American Medical Association.