From: Parenting and the decline of physical activity from age 9 to 15
 | Boys (N = 396) | Girls (N = 405) | ||||
---|---|---|---|---|---|---|
 | p-value | Estimate | ESa | p-value | Estimate | ESa |
Intercept @ Age 9 | Â | 183.51 | Â | Â | 164.04 | Â |
White (0) vs non-White (1) | 0.77 | 1.47 | 0.01 | 0.46 | 3.94 | 0.04 |
Low-Income @ Age 9: Yes (1), No (0) | 0.049* | 10.15 | 0.07 | 0.17 | 7.07 | 0.07 |
Single-Parent Family: Yes (1), No (0) | 0.19 | 6.58 | 0.04 | 0.86 | 0.83 | 0.01 |
Region | 0.12 | Â | Â | 0.11 | Â | Â |
   Midwest |  | 14.07 | 0.08 |  | 13.61 | 0.12 |
   Northeast |  | 5.21 | 0.03 |  | 4.85 | 0.04 |
   South |  | 2.95 | 0.02 |  | 9.74 | 0.08 |
   West (reference) |  |  |  |  |  |  |
Puberty: Early (1), Later (0) | 0.19 | -6.62 | 0.06 | 0.89 | 0.55 | 0.01 |
BMI Percentile | <0.001* | -0.41 | 0.19 | 0.023* | -0.16 | 0.10 |
High Level Parental Monitoring: Yes (1), No (0) | 0.046* | -8.70 | 0.07 | 0.74 | -1.48 | 0.02 |
Parental Encouragement: Days per Week | 0.002* | 2.73 | 0.11 | 0.62 | 0.38 | 0.02 |
Parental Participation: Days per Week | 0.80 | -0.30 | 0.01 | 0.18 | 1.43 | 0.05 |
Parental Transportation: Days per Week | 0.042* | 2.55 | 0.07 | <0.001* | 4.99 | 0.14 |
Parental Exercise: Days per Week | 0.44 | 0.75 | 0.03 | .01* | 2.22 | 0.09 |
Low-Income × Parental Transportation | 0.71 | -0.81 | 0.01 | <0.001* | -7.82 | 0.14 |
Early Puberty × Parental Encouragement | 0.01* | -5.22 | 0.09 | 0.29 | -1.73 | 0.05 |
Early Puberty × High Parental Monitoring | 0.14 | 14.70 | 0.06 | 0.30 | -8.07 | 0.05 |
Linear Slope (Age) | <0.001* | -35.57 | 0.65 | <0.001* | -37.73 | 0.76 |
Age × White vs Non-White | 0.89 | 0.15 | 0.01 | 0.81 | 0.26 | 0.01 |
Age × Low-Income | 0.60 | -0.60 | 0.03 | 0.33 | -1.04 | 0.05 |
Age × Single Parent Family | 0.86 | 0.21 | 0.01 | 0.64 | -0.50 | 0.02 |
Age × Region | <0.001* |  |  | <0.001* |  |  |
   Age × Midwest |  | -5.42 | 0.19 |  | -3.61 | 0.17 |
   Age × Northeast |  | -0.71 | 0.03 |  | -0.21 | 0.01 |
   Age × South |  | -2.40 | 0.10 |  | -3.67 | 0.17 |
   Age × West (reference) |  |  |  |  |  |  |
Age × BMI Percentile | 0.003* | 0.05 | 0.14 | 0.06 | 0.03 | 0.10 |
Age × High Parental Monitoring | 0.27 | -1.03 | 0.05 | 0.69 | 0.37 | 0.02 |
Age × Parental Encouragement | 0.08 | -0.35 | 0.07 | 0.49 | -0.14 | 0.03 |
Age × Parental Participation | 0.22 | 0.37 | 0.05 | 0.37 | -0.24 | 0.04 |
Age × Parental Transportation | 0.21 | -0.34 | 0.05 | 0.003* | -0.76 | 0.12 |
Age × Parental Exercise | 0.38 | -0.21 | 0.04 | 0.40 | -0.19 | 0.04 |
Age × Low-Income × Parental Transportation | 0.64 | -0.23 | 0.02 | 0.013* | 1.18 | 0.11 |
Age × Early Puberty × Parental Encouragement | 0.034* | 1.02 | 0.09 | 0.014* | 1.04 | 0.12 |
Age × Early Puberty × Parental Monitoring | 0.44 | 1.49 | 0.04 | 0.32 | 1.42 | 0.06 |
Quadratic Slope (Age × Age) | <0.001* | 2.68 | 0.36 | <0.001* | 2.84 | 0.51 |