Table 3 Summary of Results of Mixed Models for the number of MVPA complying days.
From: Correlates of compliance with recommended levels of physical activity in children
Parameters | Model 1 | Model 2 | Model 3 | ||||||
|---|---|---|---|---|---|---|---|---|---|
β (se) | RR¥ | 95%CI RR§ | β (se) | RR | 95%CI RR | β (se) | RR | 95%CI RR | |
Fixed effects | |||||||||
Children level | |||||||||
Intercept (China site) | −1.52 (0.12)*** | 0.22 | 0.17–0.28 | −1.77 (0.12)*** | 0.16 | 0.13–0.21 | −1.80 (0.15)*** | 0.16 | 0.12–0.22 |
USA site | 0.21 (0.14) | 1.23 | 0.93–1.62 | 0.23 (0.13) | 1.26 | 097–1.64 | 0.38 (0.14)** | 1.46 | 1.10–1.93 |
India site | 0.28 (0.16) | 1.33 | 0.98–1.80 | 0.31 (0.15)* | 1.36 | 1.02–1.81 | 0.47 (0.14)** | 1.59 | 1.20–2.12 |
Portugal site | 0.55 (0.14)*** | 1.72 | 1.32–2.25 | 0.60 (0.13)*** | 1.83 | 1.43–2.35 | 0.54 (0.13)*** | 1.72 | 1.32–2.23 |
Brazil site | 0.61 (0.14)*** | 1.83 | 1.40–2.40 | 0.68 (0.13)*** | 1.98 | 1.54–2.56 | 0.68 (0.14)*** | 1.97 | 1.50–2.60 |
Canada site | 0.65 (0.14)*** | 1.92 | 1.47–2.51 | 0.75 (0.13)*** | 2.12 | 1.65–2.72 | 0.76 (0.14)*** | 2.15 | 1.63–2.82 |
UK site | 0.74 (0.14)*** | 2.10 | 1.60–2.73 | 0.83 (0.13)*** | 2.28 | 1.77–2.94 | 0.96 (0.14)*** | 2.61 | 1.98–3.46 |
Finland site | 0.92 (0.14)*** | 2.52 | 1.93–3.28 | 1.00 (0.13)*** | 2.73 | 2.12–3.50 | 1.08 (0.14)*** | 2.95 | 2.24–3.89 |
Australia site | 0.79 (0.14)*** | 2.20 | 1.69–2.87 | 0.93 (0.13)*** | 2.55 | 1.98–3.27 | 1.05 (0.14)*** | 2.85 | 2.16–3.75 |
Kenia site | 0.87 (0.13)*** | 2.39 | 1.84–3.10 | 0.82 (0.13)*** | 2.28 | 1.78–2.92 | 0.93 (0.13)*** | 2.53 | 1.96–3.25 |
South Africa site | 0.83 (0.14)*** | 2.30 | 1.75–3.01 | 0.82 (0.13)*** | 2.26 | 1.75–2.92 | 0.93 (0.14)*** | 2.54 | 1.93–3.33 |
Colombia site | 0.86 (0.14)*** | 2.37 | 1.81–3.09 | 0.87 (0.13)*** | 2.39 | 1.86–3.07 | 0.85 (0.14)*** | 2.35 | 1.79–3.07 |
Sex | 0.38 (0.03)*** | 1.47 | 1.38–1.55 | 0.39 (0.03)*** | 1.48 | 1.39–1.57 | |||
BMI category | −0.22 (0.02)*** | 0.81 | 0.77–0.84 | −0.21 (0.02)*** | 0.81 | 0.78–0.85 | |||
Maturity offset | −0.07 (0.02)*** | 0.93 | 0.90–0.96 | −0.07 (0.02)*** | 0.93 | 0.90–0.96 | |||
Unhealthy EP | 0.08 (0.01)*** | 1.08 | 1.06–1.10 | 0.08 (0.01)*** | 1.08 | 1.06–1.10 | |||
Healthy EP | 0.01 (0.01) | 1.01 | 1.00–1.03 | 0.01 (0.01) | 1.01 | 0.99–1.03 | |||
Screen time | −0.02 (0.004)** | 0.98 | 0.98–0.99 | −0.02 (0.004)*** | 0.98 | 0.97–0.99 | |||
Sleep | −0.04 (0.01)*** | 0.96 | 0.94–0.98 | −0.04 (0.01)*** | 0.96 | 0.94–0.98 | |||
School level | |||||||||
School size | −0.00 (0.00) | 1.00 | 1.00–1.00 | ||||||
Breaks with less than 30 min | 0.02 (0.02) | 1.02 | 0.97–1.07 | ||||||
Breaks with 30 or more minutes | 0.03 (0.03) | 1.03 | 0.98–1.09 | ||||||
Promotion of students active transportation | −0.02 (0.05) | 0.98 | 0.89–1.08 | ||||||
Access to gymnasium (school hours) | 0.04 (0.05) | 1.04 | 0.95–1.14 | ||||||
Access to playground equipment | −0.15 (0.06)*** | 0.86 | 0.77–0.96 | ||||||
Access to gymnasium (no school hours) | 0.13 (0.05)* | 1.14 | 1.03–1.27 | ||||||
Access to indoor facilities (no school hours) | 0.01 (0.05) | 1.01 | 0.92–1.12 | ||||||
Access to outdoor facilities (no school hours) | −0.06 (0.05) | 0.94 | 0.86–1.04 | ||||||
Access to sport equipment (no school hours) | −0.18 (0.05)*** | 0.83 | 0.76–0.92 | ||||||
Random effects | |||||||||
Intercept | 0.0784 (0.0088) | 0.0667 (0.0079) | 0.0573 (0.0072) | ||||||
−2LogLikelihood | 26711.77 | 23396.26 | 22186.98 | ||||||