Table 1 Gender-specific participants’ characteristics according to the presence of sleep disorders
Female public officials | P valuea | Male public officials | P valuea | |||
|---|---|---|---|---|---|---|
No sleep disorders, n = 1198 | Sleep disorders, n = 425 | No sleep disorders, n = 1300 | Sleep disorders, n = 220 | |||
Age, yb | 38 (30–47) | 35 (29–45) | < 0.01 | 45 (35–54) | 38 (3–49) | < 0.01 |
Urban residence, % | 58.7 | 65.4 | 0.01 | 34.8 | 48.0 | < 0.01 |
Education,% | < 0.01 | 0.45 | ||||
≤ High school | 15.8 | 7.3 | 26.2 | 22.7 | ||
Vocational | 19.0 | 18.8 | 23.5 | 22.7 | ||
University or above | 65.2 | 73.9 | 50.3 | 54.6 | ||
Occupation, % | < 0.01 | 0.40 | ||||
Professional | 63.6 | 72.7 | 47.1 | 51.8 | ||
Clerk | 25.1 | 18.6 | 35.3 | 33.2 | ||
Manual or technical | 11.3 | 8.7 | 17.6 | 15.0 | ||
Household income, % | < 0.01 | 0.10 | ||||
Lowest | 26.7 | 20.2 | 23.7 | 17.4 | ||
Middle | 71.5 | 75.7 | 75.0 | 80.8 | ||
Highest | 1.8 | 4.1 | 1.3 | 1.8 | ||
Smoking habit, % | 0.91 | 0.71 | ||||
Never | 99.2 | 99.4 | 61.5 | 61.4 | ||
Former | 0.4 | 0.3 | 29.2 | 30.9 | ||
Current | 0.4 | 0.3 | 9.3 | 7.7 | ||
Physical activity, METs unitb | 45 (42–57) | 45 (39–57) | 0.62 | 49 (43–58) | 50 (44–57) | 0.73 |
Body mass index, Kg/m2 b | 27.6 (24.6–31.3) | 28.1 (25.9–32.0) | 0.02 | 26.9 (24.8–29.0) | 27.4 (25.0–30.1) | 0.03 |
Marital status, % | 0.82 | < 0.01 | ||||
Single | 14.4 | 16.0 | 7.5 | 15.0 | ||
Divorced | 2.6 | 2.8 | 1.0 | 0.9 | ||
Widowed | 5.2 | 4.5 | 0.9 | 0.5 | ||
Married | 77.8 | 76.7 | 90.6 | 83.6 | ||
Employed spouse, % | 30.9 | 18.8 | < 0.01 | 37.8 | 32.9 | 0.16 |
Family type, % | 0.54 | 0.05 | ||||
Nuclear | 74.4 | 73.9 | 84.6 | 78.6 | ||
Multigeneration | 24.3 | 25.4 | 13.8 | 19.1 | ||
Living alone | 1.3 | 0.7 | 1.6 | 2.3 | ||
Total family members, nb | 3 (2–4) | 3 (2–4) | 0.70 | 4 (3–5) | 3 (2–5) | < 0.01 |
Number of minors in the family, nb | 1 (0–2) | 1 (0–2) | 0.29 | 1 (0–2) | 1 (0–2) | 0.89 |
Job hours, h/db | 6 (6–8) | 6 (6–8) | 0.71 | 8 (6–8) | 8 (6–8) | 0.97 |
Night shift job, % | 15.1 | 19.5 | 0.03 | 21.5 | 26.4 | 0.11 |
Extra job, % | 11.9 | 17.9 | < 0.01 | 41.7 | 61.4 | < 0.01 |
High job demands, % | 51.4 | 74.6 | < 0.01 | 52.2 | 72.3 | < 0.01 |
Low job control, % | 46.0 | 71.1 | < 0.01 | 51.5 | 71.8 | < 0.01 |
Low worksite social support, % | 39.9 | 47.4 | < 0.01 | 48.2 | 76.8 | < 0.01 |
Low family social support, % | 55.5 | 69.2 | < 0.01 | 57.2 | 76.4 | < 0.01 |
Chronic disease history, % | 25.5 | 31.5 | 0.02 | 23.7 | 27.0 | 0.05 |
Depression history, % | 12.5 | 21.9 | < 0.01 | 7.2 | 18.6 | < 0.01 |