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