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Table 3 Results of the basic log-gamma regression model investigating individual-level factors on MVPA

From: Assessing opportunities for physical activity in the built environment of children: interrelation between kernel density and neighborhood scale

Individual-level variables \(\exp \left( \hat{\beta }\right)\) p value \(\exp \left( \hat{\beta }\right)\) p value \(\exp \left( \hat{\beta }\right)\) p value
School children
All (n = 300) Boys (n = 137) Girls (n = 163)
AIC = 2707.1 AIC = 1260.1 AIC = 1433.2
 Age 0.97 0.30 0.96 0.30 0.99 0.81
 BMI z-score\(^{\rm a}\) 0.95 0.028 0.98 0.61 0.94 0.031
 Valid weartime 1.04 0.022 1.05 0.041 1.02 0.39
 Season (ref: winter/autumn) 1.17 0.001 1.19 0.011 1.14 0.042
 Safety concerns (ref: no) 0.99 0.79 1.02 0.76 0.94 0.29
 Low ISCED (ref: medium) 0.95 0.38 0.90 0.18 1.04 0.59
 High ISCED (ref: medium) 1.01 0.88 1.00 0.96 1.05 0.54
  Pre-school children
  All (n = 100) Boys (n = 57) Girls (n = 43)
  AIC = 893.0 AIC = 519.5 AIC = 386.6
 Age 1.28 <0.001 1.24 0.008 1.33 0.001
 BMI z-score\(^{\rm a}\) 1.03 0.46 1.04 0.34 1.02 0.70
 Valid weartime 1.00 0.99 1.03 0.65 0.97 0.67
 Season (ref: winter/autumn) 0.99 0.93 1.07 0.62 0.91 0.49
 Safety concerns (ref: no) 0.86 0.044 0.95 0.68 0.75 0.019
 Low ISCED (ref: medium) 1.12 0.33 1.18 0.28 1.04 0.85
 High ISCED (ref: medium) 1.12 0.29 1.03 0.81 1.22 0.26
  1. aAccording to Cole and Lobstein [28]