Variables | Crude HR | 95% CI | P-value | Adjusted HR | 95% CI | P-value | ||
---|---|---|---|---|---|---|---|---|
Insomnia | ||||||||
 no | reference | reference | ||||||
 yes | 7.416 | 6.524 | 8.431 | < 0.001 | 3.533 | 3.059 | 4.080 | < 0.001 |
Gender | ||||||||
 female | reference | reference | ||||||
 male | 1.289 | 1.159 | 1.433 | < 0.001 | 1.522 | 1.361 | 1.702 | < 0.001 |
Age group (years) | ||||||||
 ≧65 | reference | reference | ||||||
 15–24 | 6.477 | 5.292 | 7.928 | 0.001 | 6.000 | 4.876 | 7.383 | < 0.001 |
 25–44 | 4.909 | 4.238 | 5.687 | < 0.001 | 3.581 | 3.069 | 4.177 | < 0.001 |
 45–64 | 1.747 | 1.487 | 2.052 | < 0.001 | 1.595 | 1.357 | 1.876 | < 0.001 |
Low income | ||||||||
 no | reference | reference | ||||||
 yes | 3.940 | 3.267 | 4.751 | < 0.001 | 1.434 | 1.184 | 1.736 | < 0.001 |
Catastrophic illness | ||||||||
 No | reference | reference | ||||||
 Yes | 1.972 | 1.771 | 2.196 | < 0.001 | 1.286 | 1.143 | 1.446 | < 0.001 |
Urbanization | ||||||||
 high | reference | reference | ||||||
 medium | 1.045 | 0.916 | 1.193 | 0.510 | 1.013 | 0.887 | 1.157 | 0.847 |
 low | 1.569 | 1.372 | 1.795 | < 0.001 | 1.073 | 0.937 | 1.230 | 0.309 |
CCI | 0.983 | 0.969 | 0.998 | 0.025 | 0.989 | 0.973 | 1.005 | 0.179 |
Drug dependence | ||||||||
 no | reference | reference | ||||||
 yes | 9.614 | 7.407 | 12.479 | < 0.001 | 1.592 | 1.220 | 2.077 | 0.001 |
Alcohol dependence | ||||||||
 no | reference | reference | ||||||
 yes | 5.872 | 4.899 | 7.038 | < 0.001 | 1.164 | 0.955 | 1.420 | 0.133 |
Mental disorders | ||||||||
 no | reference | reference | ||||||
 yes | 9.742 | 8.723 | 10.879 | < 0.001 | 4.483 | 3.934 | 5.109 | < 0.001 |