From: Correlates of sedentary time in children: a multilevel modelling approach
Parameters | Null model | Model 1 | Model 2 | ||||||
---|---|---|---|---|---|---|---|---|---|
 | Estimates | Standard error | p-value | Estimates | Standard error | p-value | Estimates | Standard error | p-value |
Intercept | 467.02 | 4.53 | <0.001 | 484.46 | 5.67 | <0.001 | 491.70 | 13.05 | <0.001 |
Sex | Â | Â | Â | -30.44 | 4.97 | <0.001 | -30.85 | 5.23 | <0.001 |
BMI | Â | Â | Â | -0.22 | 0.69 | 0.752 | 1.06 | 1.85 | 0.566 |
BMI X Participation in sports or PA clubs | Â | Â | Â | Â | Â | Â | -0.14 | 0.65 | 0.829 |
BMI X Promoting active transport | Â | Â | Â | Â | Â | Â | -1.75 | 1.74 | 0.316 |
BMI X Access to equipment outside school hours | Â | Â | Â | Â | Â | Â | 0.74 | 1.67 | 0.656 |
Number of siblings | Â | Â | Â | -8.50 | 2.67 | 0.002 | -8.56 | 2.71 | 0.002 |
Family income | Â | Â | Â | 4.24 | 1.70 | 0.013 | 4.32 | 1.68 | 0.010 |
Computer using on school days | Â | Â | Â | 2.68 | 3.07 | 0.383 | 2.62 | 3.10 | 0.399 |
Sleep time | Â | Â | Â | -17.90 | 2.96 | <0.001 | -17.78 | 3.06 | <0.001 |
School size | Â | Â | Â | Â | Â | Â | -0.001 | 13.05 | 0.910 |
Participation in sports or PA clubs | Â | Â | Â | Â | Â | Â | -1.81 | 3.78 | 0.637 |
Promoting active transport | Â | Â | Â | Â | Â | Â | -2.33 | 8.53 | 0.787 |
Variance components: random effects | Â | Â | Â | Â | Â | Â | Â | Â | Â |
School mean | 309.50 | 202.89 | 190.05 | ||||||
Children level effect | 4765.57 | 3854.52 | 3852.97 | ||||||
Model summary | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Deviance statistic | 7781.24 | 5551.69 | 5550.73 | ||||||
Number of estimated parameters | 3 | 9 | 15 |