Table 1.
Participant demographics (N = 90)
| Variable | N (%) or Mean (SD) | Range |
|---|---|---|
| Age (years) | 8.32 (0.85) | 7.19–11.23 |
| Sex | Girls: 50 (56%) Boys: 40 (44%) | |
| BMI z-score | 0.64 (1.07) | -1.78–2.64 |
| BMI category | Healthy-weight: 59 (66%) Overweight: 13 (14%) Obese: 18 (20%) | |
| Tanner stage | Stage 1: 84 (93%) Stage 2: 5 (6%) Stage 3: 1 (1%) | |
| Matsuda insulin sensitivity index | 10.87 (6.17) | 0.94–26.57 |
| Daily energy intake (kJ) | 7374.34 (1652.64) | 3452.18–11314.96 |
| Dietary added sugar (%) | 15.03 (6.53) | 2.65–39.92 |
| Total sugars (%) | 23.56 (6.26) | 8.56–42.09 |
| Time in MVPA (min/day) | 134.90 (101.22) | 0–430.00 |
| Time in SB (min/day) | 607.30 (129.30) | 270.00–850.00 |
| Maternal prepregnancy BMI (kg/m 2) | 30.17 (7.15) | 18.97–50.38 |
| GDM exposure | GDM-exposed: 54 (60%) Unexposed: 36 (40%) |