Table 1 Characteristics for the included participants (n = 77)
|  | n | Overall Median (range) | n | Boys Median (range) | n | Girls Median (range) | p-value § |
|---|---|---|---|---|---|---|---|
Age (years) | 77 | 5.6 (3.1–7.3) | 48 | 5.7 (3.1–7.3) | 29 | 5.3 (3.5–6.9) | 0.12 |
Sleep latency (min) | 68 | 13.8 (0.0–57.5)§ | 44 | 13.3 (0.0–57.5) | 24 | 14.0 (0.0–38.0) | 0,90 |
Sleep duration (hours) | 68 | 8.7 (6.3–11.3)§ | 44 | 8.7 (6.5–11.3)§ | 24 | 8.7 (6.3–10.2)§ | 0.50 |
Sleep efficiency (%) | 68 | 0.81 (0.69–0-94) | 44 | 0.81 (0.69–0.94) | 24 | 0.81 (0.74–0.92) | 0.49 |
Cortisol levels (pg/mg) | 72 | 109 (7–890) | 45 | 116 (7–890) | 27 | 93 (8–291) | 0.21 |
PA levels (CPM) | 54 | 3080 (342–5282) | 35 | 3293 (341–5282) | 19 | 2483 (563–4158) | 0.06 |