Model 1 | Model 2 | Model 3a | Model 4 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Adjusted for age, sex, country | Model 1 + adjusted for FFM, MDP, daylight duration | Model 2 + adjusted for either PA or/and sedentary time | Model 3 + adjusted for muscle strength | |||||||||
β | p value | R2 (%) | β | p value | R2 (%) | β | p value | R2 (%) | β | p value | R2 (%) | |
Preschool children (N = 1512) | ||||||||||||
Sedentary time (hour/day) | −0.84 | 0.010 | 17.9 | −0.73 | 0.008 | 18.6 | −0.37 | 0.28 | 19.1 | |||
Light PA (hour/day) | 0.11 | 0.77 | 17.5 | −0.05 | 0.89 | 18.3 | −0.47 | 0.26 | 18.6 | |||
Moderate PA (per 10 min/day) | 0.76 | <.001 | 18.1 | 0.83 | <.001 | 19.0 | 0.75 | 0.003 | 19.1 | |||
Vigorous PA (per 10 min/day) | 1.23 | 0.047 | 17.7 | 1.37 | 0.027 | 18.6 | 1.22 | 0.05 | 18.8 | |||
MVPA (per 10 min/day) | 0.59 | 0.001 | 18.1 | 0.65 | <.001 | 19.0 | 0.58 | 0.003 | 19.0 | |||
PA levels (per 100 cpm) | 0.96 | <.001 | 18.3 | 0.92 | <.001 | 19.0 | ||||||
FFM (kg)b | −0.41 | <.001 | 17.9 | −0.40 | 0.001 | 18.2 | −0.40 | <.001 | 19.0 | |||
School children (N = 2953) | ||||||||||||
Sedentary time (hour/day) | −0.60 | <.001 | 24.1 | −0.77 | <.001 | 25.9 | −0.42 | 0.015 | 27.0 | −0.44 | 0.011 | 27.2 |
Light PA (hour/day) | 0.26 | 0.17 | 23.8 | 0.43 | 0.025 | 25.5 | 0.004 | 0.98 | 25.9 | 0.09 | 0.69 | 26.3 |
Moderate PA (per 10 min/day) | 0.81 | <.001 | 24.8 | 0.94 | <.001 | 26.7 | 0.83 | <.001 | 26.8 | 0.78 | <.001 | 27.1 |
Vigorous PA (per 10 min/day) | 1.61 | <.001 | 24.6 | 1.74 | <.001 | 26.3 | 1.58 | <.001 | 26.7 | 1.43 | <.001 | 26.9 |
MVPA (per 10 min/day) | 0.65 | <.001 | 24.9 | 0.73 | <.001 | 26.8 | 0.66 | <.001 | 26.9 | 0.61 | <.001 | 27.2 |
PA level (per 100 cpm) | 0.84 | <.001 | 24.7 | 1.02 | <.001 | 26.7 | 0.96 | <.001 | 27.0 | |||
FFM (kg) | 0.44 | <.001 | 25.3 | 0.45 | <.001 | 25.3 | 0.50 | <.001 | 26.7 | 0.41 | <.001 | 27.0 |
Jumping distance (10 cm) | 0.41 | <.001 | 24.2 | 0.35 | <.001 | 25.7 | 0.27 | 0.005 | 26.9 | |||
Handgrip strength (kg)b | 0.41 | <.001 | 24.9 | 0.20 | 0.013 | 25.5 | 0.18 | 0.021 | 26.9 |