Table 1.
Clinical and demographic characteristics of subjects (N=540)
| Characteristics | Value |
|---|---|
| Age (yr) | 39.53±10.92 |
| Gender | |
| Man | 50.0 |
| Woman | 50.0 |
| Education | |
| High school or below | 13.1 |
| Others | 86.9 |
| Employment status | |
| Unemployed | 31.5 |
| Employed | 68.5 |
| Marital status | |
| Married | 52.6 |
| Others (single, divorced, or widowed) | 47.4 |
| Psychiatric family history | |
| Depressive disorder | 8.9 |
| Schizophrenia | 1.1 |
| Others | 2.4 |
| No | 87.6 |
| Alcohol use status | |
| Former or current | 78.3 |
| Never | 21.7 |
| Smoking status | |
| Past or current | 34.8 |
| Never | 65.2 |
Values are presented as mean±standard deviation or %