Table 2 Variables associated with quality of life.
Multivariable | ||
|---|---|---|
OR (95% CI) | P | |
(1) Variables associated with the presence of sleep disorder | ||
Age, years (continuous) | 0.983 (0.976–0.990) | < 0.001 |
Current smoker (yes vs. no) | 1.329 (1.164–1.519) | < 0.001 |
Amount of smoking, PY (continuous) | 1.009 (1.004–1.014) | 0.001 |
Marital status, n (%) | ||
Yes | Reference | |
Others | 1.668 (1.372–2.026) | < 0.001 |
Unknown | 0.940 (0.487–1.816) | 0.854 |
Job, n (%) | ||
Office-worker | Reference | |
Others | 1.043 (0.913–1.193) | 0.534 |
Unknown | 1.560 (1.127–2.160) | 0.007 |
Alcohol consumption, n (%) | ||
0 g/week | Reference | |
> 0 and < 100 g/week | 0.965 (0.823–1.132) | 0.661 |
≥ 100 g/week | 1.288 (1.123–1.477) | < 0.001 |
Unknown | 0.875 (0.583–1.313) | 0.518 |
ln (MET) (continuous) | 0.979 (0.961-.0998) | 0.029 |
IPSS severity, n (%) | ||
Normal to mild | Reference | |
Moderate | 2.012 (1.761–2.300) | < 0.001 |
Severe | 3.422 (2.467–4.747) | < 0.001 |
(2) Variables associated with the presence of moderate to severe stress | ||
Age, years (continuous) | 0.957 (0.949–0.964) | < 0.001 |
Current smoker (yes vs. no) | 1.371 (1.192–1.576) | < 0.001 |
Amount of smoking, PY (continuous) | 1.006 (1.002–1.011) | 0.005 |
Marital status, n (%) | ||
Yes | Reference | |
Others | 1.670 (1.374–2.030) | < 0.001 |
Unknown | 0.961 (0.477–1.936) | 0.911 |
Income, n (%) | ||
≥ $2684 | Reference | |
< $2684 | 1.281 (1.056–1.555) | 0.012 |
Unknown | 0.995 (0.722–1.371) | 0.974 |
ln (MET) (continuous) | 0.982 (0.963–1.002) | 0.074 |
IPSS severity, n (%) | ||
Normal to mild | Reference | |
Moderate | 1.861 (1.622–2.136) | < 0.001 |
Severe | 3.196 (2.374–4.302) | < 0.001 |
