Table 3.
Behavioral and health outcomes
| Generations (treatment group) | Usual OOSP activities (comparison group) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pre | Post | Change (post-pre) | SD (change) | 95% CI | P value | Pre | Post | Change (post-pre) | SD (change) | 95% CI | P value | P valuea | |
| Child’s Nutrition Knowledge, meanb | 8.8 | 10.1 | 1.3 | 1.7 | (0.1, 2.4) | 0.036 | 8.9 | 9.1 | 0.2 | 2.1 | (− 1.3, 1.7) | 0.770 | 0.216 |
| Dietary intake | |||||||||||||
| Kcalc | 2146 | 2083 | − 62.7 | 692.2 | (− 528, 402) | 0.77 | 1650 | 2017 | 367 | 908 | (− 243, 976) | 0.210 | 0.227 |
| Healthy Eating Indexc | 54.9 | 58.1 | 3.2 | 16.8 | (− 8.1, 14.4) | 0.545 | 52.8 | 46.4 | −6.3 | 14.9 | (− 16.4, 3.7) | 0.189 | 0.175 |
| Child body mass index (BMI) | |||||||||||||
| BMIc | 19.6 | 19.2 | − 0.34 | 0.83 | (− 0.89, 0.22) | 0.210 | 19.8 | 20.5 | 0.67 | 2.35 | (− 0.91, 2.25) | 0.366 | 0.196 |
| BMI z-scorec | 1.22 | 1.08 | − 0.15 | 0.31 | (− 0.35, 0.06) | 0.146 | 1.03 | 1.16 | 0.13 | 0.64 | (− 0.30, 0.56) | 0.509 | 0.208 |
| BMI %c | 82.2 | 78.3 | − 3.9 | 11.4 | (− 11.6, 3.8) | 0.286 | 73.9 | 76.9 | 3.0 | 12.3 | (− 5.3 11.2) | 0.445 | 0.192 |
| Child physical activity and sleep | |||||||||||||
| WD MVPAd | 79.3 | 194.5 | 115.2 | 34.9 | (90.2, 140.2) | < 0.0001 | 88.2 | 184.9 | 96.7 | 58.4 | (54.9, 138.5) | < 0.0005 | 0.401 |
| IPT MVPAd | 10.1 | 22.9 | 12.8 | 8.1 | (7.0, 18.6) | 0.0007 | 11.6 | 15.2 | 3.6 | 9.0 | (− 2.8, 10.1) | 0.234 | 0.028 |
| Sleep efficiency, hours/nighte | 90.6 | 89.3 | − 1.32 | 4.5 | (− 5.11, 2.46) | 0.4358 | 85.4 | 86.8 | 1.36 | 8.7 | (− 4.86, 7.58) | 0.633 | 0.442 |
| Wake after sleep onset, hours per nighte | 1.03 | 1.01 | − 0.02 | 0.59 | (− 0.51, 0.47) | 0.9323 | 1.67 | 1.22 | −0.46 | 1.37 | (− 1.44, 0.53) | 0.323 | 0.416 |
| Screen time per day (hours)b | 4.23 | 3.32 | − 0.91 | 3.44 | (− 3.22, 1.40) | 0.402 | 4.65 | 7.05 | 2.40 | 5.41 | (− 1.47, 6.27) | 0.194 | 0.108 |
Abbreviations: OOSP out-of-school program, IPT MVPA minutes of moderate-to-vigorous physical activity during the intervention program time period, WD MVPA daily minutes of moderate and vigorous activity during the week
aP value reflects the significance in the change scores between the Generations group versus the Usual OOSP activities group based on a two-sample t test
bFor screen time and child’s nutrition knowledge, n = 11 for Generations and n = 10 for Usual Care groups
cFor kcal, BMI, and zBMI, and HEI, n = 11 for Generations and n = 11 for Usual Care groups
dFor MVPA vars, n = 10 for both Generations and Usual Care groups
eFor sleep efficiency and wake after sleep onset, n = 8 for Generations and n = 10 for Usual Care Groups