Table 1.
Socio-demographic and clinical characteristics of the respondents
| Total population N = 243 | ||
|---|---|---|
| Characteristics | n (Mean) | % [SD] |
| Sex | ||
| Male | 128 | 52.7 |
| Missing | 4 | 1.6 |
| Age | ||
| (46.3) | [12.3] | |
| Missing | 9 | 3.7 |
| Marital status | ||
| Not married | 137 | 56.4 |
| Married | 65 | 26.7 |
| Divorced/Widowed | 36 | 14.8 |
| Other | 1 | 0.4 |
| Missing | 4 | 1.6 |
| Income (Yen) | ||
| < 2,500,000 | 52 | 21.4 |
| < 4,500,000 | 54 | 22.2 |
| < 7,000,000 | 31 | 12.8 |
| ≥ 7,000,000 | 26 | 10.7 |
| Livelihood protection | 38 | 15.6 |
| Unknown, Answer refused | 34 | 14 |
| Missing | 8 | 3.3 |
| Educational background | ||
| Junior high school | 17 | 7.0 |
| High school | 59 | 24.3 |
| Junior college /vocational school | 49 | 20.2 |
| Bachelor’s degree or higher | 110 | 45.3 |
| Missing | 8 | 3.3 |
| Work status | ||
| Working | ||
| Regular employment | 53 | 21.8 |
| Part time job | 24 | 9.9 |
| Others | 42 | 17.3 |
| Not working | 110 | 45.3 |
| Missing | 14 | 5.8 |
| Diagnosisa | ||
| Depression | 100 | 41.2 |
| Bipolar Disorder | 32 | 13.2 |
| Anxiety disorder | 43 | 17.7 |
| Substance use disorder | 9 | 3.7 |
| Developmental disorder | 34 | 14.2 |
| Schizophrenia | 72 | 29.6 |
| Unknown | 5 | 2.1 |
| Others | 27 | 11.1 |
| Missing | 4 | 1.6 |
| Use of supporta | ||
| Visiting nurse | 34 | 14.0 |
| Psychiatric day care / day night care | 24 | 9.9 |
| Employment support service | 28 | 11.5 |
| Return to work program | 9 | 3.7 |
| Psychotherapy | 12 | 4.9 |
| Other | 52 | 21.4 |
| Nothing particular | 128 | 52.7 |
| Missing | 25 | 10.3 |
| PHQ-9 | ||
| 0–9 (Minimal to Mild) | 122 | 50.2 |
| 10–14 (Moderate) | 62 | 25.5 |
| 15–27 (Moderately severe to Severe) | 55 | 22.6 |
| Missing | 4 | 1.6 |
| GAD-7 | ||
| 0–9 (Minimal to Mild) | 171 | 70.4 |
| 10–14 (Moderate) | 43 | 17.7 |
| 15–21 (Severe) | 26 | 10.7 |
| Missing | 3 | 1.2 |
a: Multiple answers
PHQ-9 Patient Health Questionnaire-9, GAD-7 General Anxiety Disorder-7