Characteristics | Mean ± SD/n | % |
---|---|---|
Mean age ± SD (years) | 39 ± 12 | / |
Gender | ||
 Male | 168 | 34% |
 Female | 332 | 66% |
Marital status | Â | Â |
 Single | 171 | 34.4% |
 Married/Cohabiting | 307 | 61.2% |
 Separated/Divorced/Widowed | 22 | 4.4% |
Educational level (1 missing) | Â | Â |
 Grade 6 or below | 24 | 5% |
 Grade 7–12 | 251 | 50% |
 Bachelor or above | 224 | 45% |
Occupation | Â | Â |
 Working | 370 | 74% |
 Not working | 73 | 14% |
 Retired | 15 | 3% |
 Students | 42 | 8% |
Family income (Hong Kong Dollars, 10 missings) | Â | Â |
  < 5000 | 10 | 2% |
 5000–9999 | 7 | 1.4% |
 10,000–14,999 | 17 | 3.4% |
 15,000–19,999 | 29 | 5.8% |
 20,000–24,999 | 46 | 9.2% |
 25,000–29,999 | 53 | 10.6% |
 30,000–34,999 | 68 | 13.6% |
 35,000–39,999 | 37 | 7.4% |
 40,000–44,999 | 55 | 11.0% |
 45,000–49,999 | 37 | 7.4% |
  > 50,000 | 131 | 26.2% |
House type | Â | Â |
 Multi-story buildings | 473 | 95% |
 Townhouse | 27 | 5% |
Diagnosis of hypertension | Â | Â |
 No | 478 | 96% |
 Yes | 22 | 4% |
Aerobic exercise per week | Â | Â |
  < 1 h | 170 | 34% |
 1 h | 116 | 23% |
 2 h | 88 | 18% |
 3 h | 61 | 12% |
 4 h | 28 | 6% |
 5 h or more | 37 | 7% |
Smoking | Â | Â |
 Never | 404 | 81% |
 Quit | 38 | 7% |
 Yes | 58 | 12% |
Alcohol | Â | Â |
 Never | 270 | 54% |
 Quit | 36 | 7% |
 Yes | 194 | 39% |
Nocturnal noise level (dBA) | 51.32 ± 5.61 | / |
BMI (kg/m2) | 22.31 ± 3.66 | / |
SBP (mmHg) | 116.16 ± 12.17 | / |
DBP (mmHg) | 75.44 ± 7.97 | / |
TST (min) | 345.1 ± 57.38 | / |
PSQI | 5.14 ± 2.73 | / |
WNSS | 60.44 ± 12.09 | / |
ESSI | 21.39 ± 4.76 | / |
PHQ | 3.93 ± 3.88 | / |
PSS | 15.60 ± 5.31 | / |
Anxiety | 4.43 ± 3.47 | / |
Depression | 5.15 ± 3.44 | / |