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Table 1 Age, body composition parameters, and resting respiratory values. Data expressed as mean and standard deviation (±)

From: Rapid component of excess post-exercise oxygen consumption of children of different weight status after playing active video games

   Healthy weight (n = 21) Overweight (n = 11)
Sex (n, %) Girls 6 (28.6%) 4 (36.4%)
Boys 15 (71.4%) 7 (63.6%)
Ethnics (n, %) Asian 0 (0%) 0 (0%)
White or Caucasian 12 (57.1%) 5 (45.5%)
Black or African American 4 (19.1%) 5 (45.5%)
American Indian or Alaska Native 1 (4.8%) 0 (0%)
Native Hawaiian or Pacific Islander 4 (19.1%) 0 (0%)
Other 1 (4.8%) 1 (9.0%)
Age (years) 9.6 ± 1.4 10.4 ± 1.4
Height (cm) 142.2 ± 12.8 152.7 ± 9.8 *
Weight (kg) 34.5 ± 9.5 60.0 ± 18.7 *
BMI (kg/m2) 16.8 ± 2.8 25.2 ± 5.2 *
BMI percentile 41.1 ± 28.9 94.8 ± 3.9 *
PAQ-C Score 2.66 ± 0.56 2.72 ± 0.42
VE (l/min) 8.4 ± 1.8 11.4 ± 3.3 *
VO2 (ml/min) 293.4 ± 56.1 385.3 ± 71.8 *
VCO2 (ml/min) 261.4 ± 56.4 340.5 ± 72.4 *
VO2 (ml/kg/min) 8.5 ± 3.2 7.5 ± 1.2
RER 0.92 ± 0.1 0.92 ± 0.1
  1. BMI Body mass index, PAQ-C Physical activity questionnaire for older children, VE Minute ventilation, VCO2 Carbon dioxide output, VO2 Oxygen uptake, RER Respiratory exchange ratio; *: significantly different (p < 0.05) from healthy weight group