Associations of basic attribute and lifestyle transition with poor subjective sleep quality in 2015 among women
| Variables | Poor subjective sleep quality in 2015 | ||
| Present | Absent | P value | |
| (n=3120) | (n=20 276) | ||
| Age (years), median (25–75 percentile) | 67 (62–71) | 68 (64–71) | <0.001* |
| BMI | 0.318 | ||
| Normal to normal | 1981 (13.1) | 13 158 (86.9) | |
| Underweight/overweight to normal | 118 (13.5) | 756 (86.5) | |
| Underweight/normal/overweight to underweight | 247 (14.6) | 1445 (85.4) | |
| Underweight/normal/overweight to overweight | 774 (13.6) | 4917 (86.4) | |
| Hypertension | 0.088 | ||
| Absent to absent | 1083 (14.0) | 6660 (86.0) | |
| Absent to present | 475 (13.7) | 2981 (86.3) | |
| Present to absent | 430 (13.1) | 2863 (86.9) | |
| Present to present | 1132 (12.7) | 7772 (87.3) | |
| Diabetes | 0.28 | ||
| Absent to absent | 2896 (13.4) | 18 668 (86.6) | |
| Absent to present | 46 (11.5) | 355 (88.5) | |
| Present to absent | 41 (14.6) | 239 (85.4) | |
| Present to present | 137 (11.9) | 1014 (88.1) | |
| Smoking | 0.007* | ||
| Absent to absent | 2934 (13.2)‡ | 19 348 (86.8)† | |
| Absent to present | 15 (19.0) | 64 (81.0) | |
| Present to absent | 17 (15.3) | 94 (84.7) | |
| Present to present | 154 (16.7)† | 770 (83.3)‡ | |
| Exercise | <0.001* | ||
| Present to present | 729 (9.4)‡ | 7016 (90.6)† | |
| Present to absent | 325 (15.7)† | 1750 (84.3)‡ | |
| Absent to present | 248 (11.4)‡ | 1927 (88.6)† | |
| Absent to absent | 1818 (15.9)† | 9583 (84.1)‡ | |
| Physical activity | <0.001* | ||
| Present to present | 699 (9.5)‡ | 6643 (90.5)† | |
| Present to absent | 408 (14.7)† | 2374 (85.3)‡ | |
| Absent to present | 318 (11.4)‡ | 2461 (88.6)† | |
| Absent to absent | 1695 (16.2)† | 8798 (83.8)‡ | |
| Supper time close to bedtime | <0.001* | ||
| Absent to absent | 2507 (12.8)‡ | 17 063 (87.2)† | |
| Absent to present | 194 (15.5)† | 1059 (84.5)‡ | |
| Present to absent | 206 (15.8)† | 1101 (84.2)‡ | |
| Present to present | 213 (16.8)† | 1053 (83.2)‡ | |
| Drinking habits | <0.001* | ||
| Absent to absent | 1461 (12.9)‡ | 9875 (87.1)† | |
| Absent to present | 197 (17.3)† | 940 (82.7)‡ | |
| Present to absent | 153 (12.8) | 1045 (87.2) | |
| Present to present | 1309 (13.5) | 8416 (86.5) | |
| Alcohol intake amount | 0.563 | ||
| Moderate to moderate | 2633 (13.2) | 17 281 (86.8) | |
| Moderate to binge | 121 (13.9) | 748 (86.1) | |
| Binge to moderate | 133 (14.7) | 773 (85.3) | |
| Binge to binge | 233 (13.6) | 1474 (86.4) | |
Note: n (%).
*indicates statistical significance by chi-square test.
†Adjusted standardised residual >1.96.
‡Adjusted standardised residual <−1.96.
BMI, body mass index.