Table 2.
Sleep characteristics of participants with asthma, allergic rhinitis and eczema, column %
| Characteristics (N) | Asthma | Allergic rhinitis | Eczema | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % | OR (95% CI) | p | p* | % | OR (95% CI) | p | p* | % | OR (95% CI) | p | p* | |
| Sleep problem | ||||||||||||
| Difficulty in falling asleep | ||||||||||||
| Yes (2910) | 55.9 | 0.92 (0.71–1.20) | 0.55 | 0.84 | 56.6 | 0.85 (0.71–1.01) | 0.07 | 0.12 | 63.4 | 1.19 (0.98–1.46) | 0.09 | 0.18 |
| No (2022) | 44.1 | Ref. | 43.4 | Ref. | 36.6 | Ref. | ||||||
| Difficulty in maintaining sleep | ||||||||||||
| Yes (3342) | 69.8 | 1.23 (0.93–1.63) | 0.14 | 0.35 | 73.4 | 1.36 (1.12–1.65) | 0.002 | 0.008 | 75.8 | 1.73 (1.38–2.17) | < 0.001 | < 0.001 |
| No (1590) | 30.2 | Ref. | 26.6 | Ref. | 24.2 | Ref. | ||||||
| Difficulty in reinitializing sleep | ||||||||||||
| Yes (2117) | 44.7 | 1.08 (0.83–1.40) | 0.56 | 0.84 | 45.6 | 1.19 (1.00–1.42) | 0.06 | 0.12 | 51.9 | 1.62 (1.33–1.97) | < 0.001 | < 0.001 |
| No (2815) | 55.3 | Ref. | 54.4 | Ref. | 48.1 | Ref. | ||||||
| Difficulty in returning to wakefulness | ||||||||||||
| Yes (4341) | 86.1 | 0.89 (0.62–1.28) | 0.54 | 0.84 | 80.4 | 1.20 (0.92–1.57) | 0.19 | 0.26 | 90.0 | 1.44 (1.04–1.98) | 0.03 | 0.04 |
| No (591) | 13.9 | Ref. | 11.6 | Ref. | 10.0 | Ref. | ||||||
| Sleep-disordered breathing | ||||||||||||
| Yes (694) | 22.6 | 1.93 (1.38–2.70) | < 0.001 | < 0.001 | 20.4 | 1.96 (1.55–2.48) | < 0.001 | < 0.001 | 17.4 | 1.67 (1.24–2.13) | < 0.001 | < 0.001 |
| No (4238) | 77.4 | Ref. | 79.6 | Ref. | 82.6 | Ref. | ||||||
| Disorders of arousal | ||||||||||||
| Yes (1271) | 25.9 | 1.07 (0.79–1.44) | 0.67 | 0.92 | 28.3 | 1.21 (0.99–1.48) | 0.06 | 0.12 | 33.7 | 1.60 (1.30–1.98) | < 0.001 | < 0.001 |
| No (3661) | 74.1 | Ref. | 71.7 | Ref. | 66.3 | Ref. | ||||||
| Sleep hygiene | ||||||||||||
| Sleep physiology | ||||||||||||
| Bad (1171) | 28.9 | 1.65 (1.24–2.20) | 0.001 | 0.008 | 28.2 | 1.40 (1.14–1.72) | 0.001 | 0.008 | 31.5 | 1.69 (1.36–2.10) | < 0.001 | < 0.001 |
| Good (3701) | 71.1 | Ref. | 71.8 | Ref. | 68.5 | Ref. | ||||||
| Sleep cognition | ||||||||||||
| Bad (994) | 24.4 | 1.43 (1.05–1.95) | 0.02 | 0.11 | 22.5 | 1.20 (0.96–1.50) | 0.11 | 0.16 | 28.1 | 1.81 (1.44–2.27) | < 0.001 | < 0.001 |
| Good (3822) | 75.6 | Ref. | 77.5 | Ref. | 71.9 | Ref. | ||||||
| Sleep emotion | ||||||||||||
| Bad (1018) | 23.8 | 1.23 (0.89–1.69) | 0.21 | 0.45 | 24.5 | 1.40 (1.13–1.73) | 0.002 | 0.008 | 27.9 | 1.79 (1.43–2.24) | < 0.001 | < 0.001 |
| Good (3890) | 76.2 | Ref. | 75.5 | Ref. | 72.1 | Ref. | ||||||
| Sleep environment | ||||||||||||
| Bad (914) | 21.1 | 1.39 (1.01–1.91) | 0.04 | 0.13 | 20.5 | 1.26 (1.00–1.57) | 0.05 | 0.12 | 24.8 | 1.48 (1.16–1.88) | 0.001 | 0.002 |
| Good (3993) | 78.9 | Ref. | 79.5 | Ref. | 75.2 | Ref. | ||||||
| Sleep stability | ||||||||||||
| Bad (1008) | 25.1 | 1.41 (1.04–1.91) | 0.03 | 0.11 | 22.3 | 1.21 (0.98–1.51) | 0.08 | 0.14 | 24.8 | 1.46 (1.15–1.84) | 0.002 | 0.003 |
| Good (3796) | 74.9 | Ref. | 77.7 | Ref. | 75.2 | Ref. | ||||||
| Sleep duration | ||||||||||||
| Nighttime sleep duration in weekday | ||||||||||||
| < 8 h/day (2466) | 50.3 | 0.96 (0.57–1.61) | 0.87 | 0.94 | 50.8 | 0.96 (0.67–1.37) | 0.82 | 0.88 | 54.2 | 1.40 (0.91–2.16) | 0.13 | 0.14 |
| 8–9 h/day (2060) | 43.1 | 0.96 (0.57–1.63) | 0.89 | 0.94 | 42.5 | 0.92 (0.65–1.32) | 0.66 | 0.77 | 40.4 | 1.12 (0.73–1.74) | 0.60 | 0.64 |
| > 9 h/day (307) | 6.5 | Ref. | 6.7 | Ref. | 5,4 | Ref. | ||||||
| Nighttime sleep duration on weekend | ||||||||||||
| < 8 h/day (468) | 9.4 | 1.05 (0.66–1.67) | 0.84 | 0.94 | 9.6 | 1.00 (0.72–1.38) | 1.00 | 1.00 | 11.3 | 1.44 (1.04–1.99) | 0.03 | 0.04 |
| 8–9 h/day (1970) | 41.0 | 0.99 (0.75–1.30) | 0.94 | 0.94 | 40.7 | 0.94 (0.78–1.13) | 0.49 | 0.61 | 40.5 | 1.03 (0.83–1.27) | 0.79 | 0.79 |
| > 9 h/day (2369) | 49.6 | Ref. | 49.6 | Ref. | 48.1 | Ref. | ||||||
aStatistically significant results (p < 0.05) are in italics
*p value corrected