Table 2 Descriptive and statistical analyses with repeated measures by study group for physical activity and well-being
Variables | Intervention M (n); SD | Control M(n); SD | Time F (p) | TimeaGroup F(p); Np2 |
|---|---|---|---|---|
Accelerometer - MVPA | ||||
Baseline | 35.86 (125); 16.10 | 34.14 (99); 12.70 | ||
Post | 33.14 (50); 13.06 | 31.04 (27) 13.05 | .580 (p = .56) | .562 (p = .57); .04 |
Follow-up | 37.53 (30); 15.58 | 37.65 (27); 13.55 | ||
Accelerometer- Total PA | ||||
Baseline | 266.41 (125); 48.82 | 257.13 (99); 43.48 | ||
Post | 268.02 (50); 56.23 | 257.47 (27); 59.88 | .574 (p=. 57) | .251 (p = 78); .05 |
Follow up | 275.77 (33); 56.25 | 274.86 (27); 43.67 | ||
K-27 Total | ||||
Baseline | 115.91 (273); 11.72 | 114.6 (273); 12.15 | ||
Mid | 116.24 (282); 14.32 | 116.48 (250) 13.58 | ||
Post | 115.58 (250); 14.60 | 115.89 (271);12.66 | 1.380 (p = .24) | .434 (p = .71); .00 |
Follow-up | 116.38 (251); 12.68 | 116.00 (236);12.11 | ||
K-27 Physical well-being | ||||
Baseline | 19.40 (334); 2.03 | 19.52 (314); 2.89 | ||
Mid | 20.08 (304); 2.9 | 19.81 (285); 2.98 | 35.043 (p = .00) | 1.491 (p = .21); .00 |
Post | 18.80 (294); 2.61 | 18.83 (309); 2.28 | ||
Follow-up | 18.76 (291); 2.41 | 18.69 (260); 2.64 | ||
K-27 Psychological well-being | ||||
Baseline | 18.06 (338); 2.38 | 18.06 (315); 2.50 | ||
Mid | 17.97 (319); 2.74 | 18.09 (281); 2.40 | .554 (p = .64) | .393 (p = .75); .00 |
Post | 18.12 (300); 2.61 | 18.31 (316); 2.23 | ||
Follow-up | 18.09 (97); 2.49 | 18.20 (272); 2.18 | ||
K-27 Moods & emotions | ||||
Baseline | 13.23 (343); 2.23 | 13.07 (329); 2.26 | ||
Mid | 13.16 (32); 2.39 | 13.28 (288); 2.13 | .638 (p = .59) | 3.642 (p = .01); .009 |
Post | 13.04 (303); 2.46 | 13.36 (326); 2.26 | ||
Follow-up | 13.15 (303); 2.20 | 13.48 (277); 1.83 | ||
K-27 Parents & autonomy | ||||
Baseline | 21.37 (33); 3.46 | 21.13 (318); 3.51 | ||
Mid | 21.41 (319); 4.29 | 21.55 (287); 3.74 | 5.608 (p = .01) | .764 (p = .51); 002 |
Post | 21.88 (298); 4.03 | 21.76 (322); 3.74 | ||
Follow-up | 21.96 (296); 3.58 | 22.00 (274); 3.13 | ||
K-27 Finance | ||||
Baseline | 7.48 (351); 2.42 | 7.26 (334); 2.48 | ||
Mid | 7.60 (324); 2.38 | 7.63 (290); 2.47 | 4.214 (p = .00) | .120 (p = .94); 00 |
Post | 7.71 (308); 2.31 | 7.66 (318); 2.44 | ||
Follow-up | 7.85 (306); 2.18 | 7.89 (276); 2.17 | ||
K-27 Social support & peers | ||||
Baseline | 17.91 (345); 3.01 | 17.82 (331); 2.87 | ||
Mid | 17.72 (320); 3.07 | 17.97 (288); 2.95 | .801 (p = .49) | .225 (p = .87); .00 |
Post | 17.80 (305); 3.15 | 18.14 (317); 2.57 | ||
Follow-up | 18.10 (301); 2.70 | 18.15 (270); 2.57 | ||
K-27 School environment | ||||
Baseline | 17.63 (346); 2.87 | 17.23 (325); 3.10 | ||
Mid | 17.86 (319); 2.88 | 17,36 (285); 3.20 | 2.633 (p = .051) | .341 (p = .79); .00 |
Post | 17.93 (304); 2.98 | 17.67 (316); 3.11 | ||
Follow-up | 17.67 (299); 3.04 | 17.44 (272); 3.00 | ||