Table 2 Cross-sectional associations between 3-part time-use composition and inhibitory control, self-regulation, and mental wellbeing at 5 years of age (n = 344)
| Â | Standardised mean difference (95% CI) in outcome for 10% more sleep time than average | Standardised mean difference (95% CI) in outcome for 10% more sedentary time than average | Standardised mean difference (95% CI) in outcome for 10% more physical activity time than average |
|---|---|---|---|
| Â | Sleep | Sedentary | Physical activity |
Compositional mean (minutes) | 637 | 490 | 313 |
10% of compositional mean (minutes) | 64 | 49 | 31 |
Inhibitory control | Â | Â | Â |
 Heads–Toes–Knees–Shoulders [38] | 0.16 (− 0.01, 0.33) | − 0.05 (− 0.15, 0.06) | − 0.07 (− 0.13, − 0.02) |
 Statue (NEPSY-2) [37] | 0.19 (0.02, 0.36) | − 0.08 (− 0.19, 0.02) | − 0.06 (− 0.11, − 0.01) |
Self-regulation (BASC-2) [39] | Â | Â | Â |
 Hyperactivity | 0.07 (− 0.10, 0.23) | − 0.08 (− 0.18, 0.03) | 0.02 (− 0.04, 0.07) |
 Emotional self-control | − 0.01 (− 0.18, 0.16) | 0.01 (− 0.10, 0.12) | 0.00 (− 0.06, 0.05) |
 Executive functioning | − 0.09 (− 0.26, 0.07) | 0.06 (− 0.05, 0.17) | 0.02 (− 0.04, 0.07) |
 Attentional problems | 0.14 (− 0.03, 0.30) | − 0.09 (− 0.20, 0.01) | − 0.02 (− 0.07, 0.04) |
Mental wellbeing (BASC-2) [39] | Â | Â | Â |
 Anxiety | 0.05 (− 0.12, 0.22) | 0.01 (− 0.09, 0.12) | − 0.05 (− 0.10, 0.01) |
 Depression | 0.06 (− 0.11, 0.23) | − 0.02 (− 0.13, 0.09) | − 0.03 (− 0.08, 0.03) |
 Resilience | − 0.07 (− 0.24, 0.10) | 0.01 (− 0.10, 0.11) | 0.04 (− 0.01, 0.10) |