Table 2.
Changes in body mass index (BMI) and behaviors among children 2–5 years participating in a primary care weight management program.
| Pre-Intervention | Post-Intervention | Change | |||||
|---|---|---|---|---|---|---|---|
| Mean | (SD) | Mean | (SD) | Mean | (SD) | p-Value | |
| BMI (kg/m2) | 0.879 | ||||||
| Control (n = 54) | 18.6 | (1.7) | 18.4 | (1.9) | −0.2 | (0.9) | |
| Treatment (n = 65) | 18.6 | (1.6) | 18.4 | (2.0) | −0.2 | (1.0) | |
| %BMIp95, 1 % | 0.619 | ||||||
| Control (n = 53) | 101.4 | (9.0) | 101.1 | (10.1) | −0.3 | (4.7) | |
| Treatment (n = 66) | 102.0 | (8.5) | 101.2 | (10.1) | −0.8 | (5.3) | |
| BMI z-score | 0.332 | ||||||
| Control (n = 53) | 1.66 | (0.63) | 1.60 | (0.70) | −0.05 | (0.40) | |
| Treatment (n = 66) | 1.71 | (0.55) | 1.59 | (0.68) | −0.13 * | (0.42) | |
| Sleep (h/day) | 0.929 | ||||||
| Control (n = 59) | 10.7 | (0.7) | 10.8 | (0.7) | 0.1 | (0.8) | |
| Treatment (n = 47) | 10.7 | (0.8) | 10.8 | (0.9) | 0.1 | (0.6) | |
| Physical Activity (min/day) | 0.377 | ||||||
| Control (n = 58) | 109.9 | (69.5) | 109.9 | (70.6) | −0.1 | (73.6) | |
| Treatment (n = 47) | 98.3 | (73.0) | 109.7 | (75.2) | 11.4 | (55.1) | |
| Screen Time (h/day) | <0.001 † | ||||||
| Control (n = 54) | 2.1 | (1.1) | 2.4 | (1.1) | 0.3 | (1.1) | |
| Treatment (n = 58) | 2.4 | (1.7) | 1.5 | (1.3) | −0.9 * | (1.8) | |
| FNPA (total score) | <0.001 † | ||||||
| Control (n = 64) | 67.2 | (6.6) | 67.3 | (6.1) | 0.1 | (4.2) | |
| Treatment (n = 48) | 64.9 | (6.3) | 69.5 | (5.5) | 4.6 * | (4.6) | |
1 Percent of the 95th BMI percentile.* Significant within-group change pre-intervention to post-intervention according to dependent t-test (p < 0.05). † Significantly different change between groups according to RM-ANOVA (p < 0.05).