BMI ≤ 3rd percentile, n (%) | MPH < 12 months (n = 65) | MPH ≥ 12 months (n = 53) | ADHD control (n = 317) | Non-ADHD control (n = 3794) |
---|---|---|---|---|
Boys 6–15 years (n = 4229) | ||||
Yes | 5 (7.69) | 4 (7.55) | 11 (3.47) | 108 (2.85) |
No | 60 (92.31) | 49 (92.45) | 306 (96.53) | 3686 (97.15) |
OR (95% CI), p-value | 2.84 (1.12–7.22) 0.028 | 2.79 (0.99–7.89) 0.053 | 1.23 (0.65–2.31) 0.523 | Reference |
Boys 6–10 years (n = 2185) | ||||
Yes | 4 (11.11) | 1 (4.55) | 3 (2.29) | 56 (2.81) |
No | 32 (88.89) | 21 (95.45) | 128 (97.71) | 1940 (97.19) |
OR (95% CI), p-value | 4.52 (1.54–13.28), 0.006 | 1.83 (0.24–14.04), 0.561 | 0.84 (0.26–2.71), 0.766 | Reference |
Boys 11–15 years (n = 2044) | ||||
Yes | 1 (3.45) | 3 (9.68) | 8 (4.30) | 52 (2.89) |
No | 28 (96.55) | 28 (90.32) | 178 (95.70) | 1746 (97.11) |
OR (95% CI), p-value | 1.20 (0.16–8.98), 0.860 | 3.59 (1.06–12.22) 0.040 | 1.51 (0.71–3.23), 0.289 | Reference |