Table 3.
Outcomesa
| Outcome | COPE Estimate M (95% CI) | Healthy Teen Estimate M (95% CI) | Between-Group Differences (95% CI) | F Value or Chi-Square | p-value |
|---|---|---|---|---|---|
| Steps per day | 13681 (11829, 15533) | 9619.17 (7832.45, 11406) | 4061.83 (1437, 6686.66) | 9.34b | 0.00 |
| BMI | |||||
| Post Intervention | 24.57 (24.46, 24.68) | 24.77 (24.67, 24.87) | −0.20 (−0.35, −0.05) | 6.69b | 0.01 |
| 6-Month Follow-up | 24.72 (24.55, 24.88) | 25.05 (24.90, 25.20) | −0.34 (−0.56, −0.11) | 8.43b | 0.00 |
| Social Skills Rating Scale: Subscales | |||||
| Cooperation | 15.50 (14.93, 16.06) | 14.59 (14.07, 15.11) | 0.904 (0.129, 1.68) | 5.25b | 0.02 |
| Assertion | 13.30 (12.67, 13.93) | 10.41 (9.81, 11.02) | 2.89 (2.00, 3.77) | 41.25b | <0.001 |
| Academic Competence | 97.97 (96.35, 99.59) | 95.69 (94.21, 97.18) | 1.47 (0.05, 2.89) | 4.03b | 0.05 |
| Health Grade | 2.80 (2.63, 2.97) | 2.46 (2.27, 2.65) | 0.335 (0.08, 0.59) | 6.73b | 0.01 |
| Substance Use in Past 30 Days | |||||
| Alcohol, ≥1 drink(s) | 0.13 (0.09, 0.18) | 0.20 (0.16, 0.25) | 0.63 (0.51, 0.73) | 4.28c | 0.04 |
| Marijuana | 0.02 (0.04, 0.10) | 0.02 (0.06, 0.12) | 0.57 (0.41, 0.72) | 0.72c | 0.40 |
| Proportion Overweight | |||||
| Pre-intervention | 0.44 (0.39, 0.49) | 0.41 (0.36, 0.46) | |||
| Post Intervention | 0.42 (0.37, 0.47) | 0.41 (0.36, 0.45) | |||
| 6-Month Follow-up | 0.41 (0.36, 0.47) | 0.43 (0.38, 0.48) | |||
| Pre-intervention to 6-Month Follow-up | 0.45 (0.42, .50) | 4.69c | 0.03 | ||
| Beck Youth Inventories | |||||
| Anxiety at 6 months | 47.40 (46.50, 48.31) | 46.95 (46.11, 47.79) | 0.46 (−0.79, −1.70) | 0.52b | 0.47 |
| Depression at 6 months | 47.03 (46.21, 47.85) | 46.55 (45.80, 47.29) | 0.49 (−0.63, −1.60) | 0.73b | 0.39 |
a
Outcomes reported are at post-intervention except as indicated
b
F-test
c
Chi-Square