Table 2 The percentages of young children meeting the WHO 24-h guidelines in 2019–2021 on a typical weekday and a typical weekend day
2019 % (N) | 2020 % (N) | 2021 % (N) | Wald X2 | p-value | Pairwise comparison | |
|---|---|---|---|---|---|---|
STa | ||||||
Weekday | 42.3 (746) | 36.1 (1365) | 39.9 (1436) | 23.07 | < 0.001* | 2020 < 2019, 2021 |
Weekend | 20.6 (370) | 16.6 (626) | 16.6 (595) | 14.16 | < 0.001* | 2019 > 2020, 2021 |
Outdoor PAb | ||||||
Weekday | 55.9 (991) | 61.8 (2313) | 55.9 (1967) | 36.02 | < 0.001* | 2020 > 2019, 2021 |
Weekend | 85.3 (1530) | 91.8 (3465) | 89.4 (3195) | 53.59 | < 0.001* | 2019 < 2020, 2021 |
Sleep durationc | ||||||
Weekday | 80.1 (1446) | 79.1 (2997) | 78.5 (2835) | 1.69 | .429 | |
Weekend | 90.2 (1628) | 90.1 (3411) | 89.7 (3230) | 0.43 | .804 | |
Sleep Qualityd | ||||||
Weekday | 85.1 (1534) | 85.0 (3219) | 81.8 (2947) | 17.27 | < 0.001* | 2019 < 2021 |
Weekend | 90.5 (1626) | 89.6 (3383) | 86.9 (3123) | 20.37 | < 0.001* | 2019, 2020 > 2021 |