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Baseline characteristics of participants enrolled in GRIT (n = 38)
| Measure | Total cohort |
|---|---|
| Median (IQR)a, n (%), or mean ± SD | |
| Age (years) | 11.4 (9.7–12.9) |
| Male sex | 20 (53) |
| Sibling involved | 16 (42) |
| Weight (kg) | 56.7 ± 18.7 |
| Waist circumference (cm) | 76.7 ± 13.7 |
| BMI (kg/m2) | 23.5 ± 5.5 |
| BMI for age (%le) | 95 (47–98) |
| BMI Z-score | 1.6 (−0.10–1.99) |
| < −1 | 1 (42) |
| −1 to 1 | 12 (32) |
| > 1 to 2 | 16 (42) |
| > 2 | 9 (24) |
| Exercise sessions/week | 2.0 (1.0–3.0) |
BMI Body mass index
aNon-parametric data
