Table 1. Descriptive statistics of the obese cohort (n=1 620).
| Proportion | Median (IQR) | |
|---|---|---|
| Age at glucose measurement (years) | 14.5 (3.4) | |
| Follow-up duration (years) | 7.2 (5.8) | |
| Female gender | 48.6% | |
| BMI SDS | 3.3 (0.7) | |
| Fasting plasma glucose (mmol l−1) | 5.1 (0.7) | |
| Isolated IFG ADA (5.6–6 mmol l−1) | 13.6% | 5.8 (0.2) |
| IFG WHO ( ⩾6.1 mmol l−1) | 6.5% | 6.3 (0.5) |
| NFG (⩽5.5 mmol l−1) | 79.9% | 4.9 (0.5) |
| HbA1c (mmol mol−1), n=1146 | 35.4 (4.2) | |
| HbA1c (39–48 mmol mol−1) | 13.6% | 40.6 (2.1) |
| HbA1c (<39 mmol mol−1) | 86.4% | 35.4 (3.1) |
Abbreviations: ADA, American Diabetes Association; BMI SDS, body mass index standard deviation score; HbA1c, hemoglobin A1c; IFG, impaired fasting glycemia; IQR, interquartile range; NFG, Normal fasting glycemia; WHO, World Health Organization.