| |
TPA [cpm]
|
MVPA [min/day]
|
SB [min/day]
|
|---|
| |
β
|
95% CI
|
p-value
|
β
|
95% CI
|
p-value
|
β
|
95% CI
|
p-value
|
|---|
|
Demographic and biological variables
|
|
Sex
|
49.8
|
(28.5, 71.2)
|
≤0.001
|
14.8
|
(10.7, 19.0)
|
≤0.001
|
−7.1
|
(−14.4, 0.3)
|
0.062
|
|
Age
|
31.6
|
(17.6, 45.6)
|
≤0.001
|
8.9
|
(6.0, 11.8)
|
≤0.001
|
–
|
–
|
–
|
|
Birth weight
|
2.3
|
(0.4, 4.2)
|
0.018
|
0.4
|
(0.1, 0.8)
|
0.027
|
–
|
–
|
–
|
|
Gross motor skills
|
10.7
|
(0.1, 21.3)
|
0.048
|
2.2
|
(0.4, 4.2)
|
0.023
|
–
|
–
|
–
|
|
Family structure
|
59.3
|
(11.7, 106.8)
|
0.016
|
–
|
–
|
–
|
−20.1
|
(−46.0, 5.7)
|
0.123
|
|
Psychological, cognitive and emotional variables
|
|
Activity temperament
|
39.2
|
(23.2, 55.2)
|
≤0.001
|
6.4
|
(3.1, 9.6)
|
≤0.001
|
−12.8
|
(−19.1, −6.5)
|
≤0.001
|
|
Parenting stress
|
1.8
|
(0.3, 3.2)
|
0.017
|
0.2
|
(−0.1, 0.5)
|
0.123
|
–
|
–
|
–
|
|
Environmental variables
|
|
Season
|
–
|
–
|
–
|
2.6
|
(−2.8, 7.9)
|
0.344
|
11.9
|
(1.2, 22.6)
|
0.029
|
- β β-coefficient, CI confidence interval
- aMultivariable linear mixed models including a random intercept for each subject and for each childcare center showing all variables with P ≤ 0.1 of the respective full model (n = 498)
