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Table 1 Participants’ characteristics

From: Proportion of kindergarten children meeting the WHO guidelines on physical activity, sedentary behaviour and sleep and associations with adiposity in urban Beijing

Full sample (n = 254) 
Age (years), mean ± SD5.11 ± 0.58
Sex (percentage of boys)53.1%
BMI(kg/m2), mean ± SD15.73 ± 2.04
Weight status (percentage of overweight or obese children)16.1%
Total physical activity (hour/day), mean ± SD3.29 ± 0.72
MVPA (hour/day), mean ± SD1.64 ± 0.46
Low light-intensity physical activity (hour/day), mean ± SD3.75 ± 0.54
Sedentary time (hour/day), mean ± SD7.11 ± 1.02
Screen time (hour/day), mean ± SD0.63 ± 0.41
Total sleep time (hour/day), mean ± SD9.66 ± 0.61
Accelerometer wear time (hour/day), mean ± SD21.53 ± 1.12
  1. Abbreviation: SD standard deviation, BMI body mass index, MVPA moderate-to-vigorous physical activity