Table 3 Linear regression models examining factors related to child outside play at age seven (min/day)
Model 1 | Model 2 | Model 3 | Model 4 | |
|---|---|---|---|---|
beta (95%CI) | beta (95%CI) | beta (95%CI) | beta (95%CI) | |
n | 1994 | 1390 | 1968 | 1363 |
Socio-demographics | ||||
Child age at baseline | 7.98 (0.88 to 15.09) | 4.65 (−3.50 to 12.79) | ||
Child gender; boy | 8.51 (2.68 to 14.34) | 6.36 (−0.20 to 12.93) | ||
Child BMI | 1.21 (−0.79 to 3.21) | 1.72 (−0.72 to 4.16) | ||
Parental age at baseline | −0.85 (−1.55 to −0.15) | −0.41 (−1.23 to 0.41) | ||
Parental education level | ||||
Low | reference | reference | ||
Mid-low | 17.59 (−2.34 to 37.52) | 8.87 (−19.62 to 37.35) | ||
Mid-high | −1.73 (−20.66 to 17.20) | −8.25 (−35.67 to 19.17) | ||
High | −19.50 (−38.58 to −0.41) | −26.63 (−54.10 to 0.84) | ||
Family environment 1 | ||||
Parental attitude (agree) | −3.80 (−7.97 to 0.37) | −3.97 (−8.08 to 0.15) | ||
Family attitude (agree) | −3.22 (−7.57 to 1.13) | −2.87 (−7.19 to 1.45) | ||
Perceived difficulty (agree) | −24.44 (−35.81 to −13.06) | −22.11 (−33.41 to −10.81) | ||
Habit strength (agree) | 25.19 (15.72 to 34.67) | 23.99 (14.61 to 33.36) | ||
Intention to improve (agree) | −1.12 (−8.84 to 6.60) | −2.88 (−10.57 to 4.81) | ||
Presence of rules | 21.49 (14.28 to 28.69) | 16.46 (9.26 to 23.67) | ||
Presence of monitoring | 2.97 (−5.83 to 11.78) | 5.30 (−3.42 to 14.02) | ||
Presence of active encouragement | −10.82 (−19.25 to −2.39) | −8.91 (−17.33 to −0.48) | ||
Child autonomy (agree) | 5.48 (−3.95 to 14.90) | 4.80 (−4.59 to 14.19) | ||
Modelling parent (#days physically active) | 0.50 (−1.21 to 2.20) | 0.45 (−1.24 to 2.15) | ||
Modelling partner (#days physically active) | 1.49 (−0.07 to 3.05) | 1.85 (0.27 to 3.42) | ||
Modelling siblings (#days physically active) | 1.06 (−1.18 to 3.30) | 1.27 (−0.99 to 3.52) | ||
Perceived physical environment 1 | ||||
Safety perception during daytime (agree) | −3.57 (−13.24 to 6.10) | 2.88 (−8.03 to 13.79) | ||
Safety perception during evenings (agree) | 8.68 (1.18 to 16.19) | 3.54 (−4.68 to 11.76) | ||
Friendliness for children (agree) | 4.63 (−7.31 to 16.57) | −5.57 (−18.66 to 7.72) | ||
Attractiveness for children (agree) | 4.88 (−5.89 to 15.64) | 3.21 (−8.62 to 15.05) | ||
Safety of outside play without supervision (agree) | 3.93 (−3.57 to 11.43) | 0.12 (−8.22 to 8.47) | ||
R-square2 | 0.10 | 0.15 | 0.06 | 0.20 |