Table 4.
Subgroup analysis for the association between depression and anxiety the participants among two groups by PASI score.
| Mild psoriasis vulgaris (n = 424) | Moderate-to-severe psoriasis vulgaris (n = 424) | P | |
|---|---|---|---|
| n (%) | n (%) | ||
| Age (mean ± SD) | 40.6 ± 14.5 | 40.6 ± 14.5 | 1.000 |
| Male | 297 (70.0) | 297 (70.0) | 1.000 |
| PASI | 4.6 ± 2.8 | 18.1 ± 8.1 | <0.001 |
| Education | |||
| Primary/middle school | 186 (43.9) | 220 (51.9) | 0.003 |
| High school | 92 (21.7) | 105 (24.8) | |
| College or above | 146 (34.4) | 99 (23.3) | |
| Income (¥)a | |||
| <50,000 | 157 (37.0) | 183 (43.2) | 0.057 |
| 50,000–100,000 | 243 (57.3) | 228 (53.8) | |
| >100,000 | 24 (5.7) | 13 (3.1) | |
| Marital status | |||
| Unmarried | 68 (16.0) | 63 (14.9) | 0.750 |
| Married | 354 (83.5) | 360 (84.9) | |
| Divorced/ Widowed | 2 (0.5) | 1 (0.2) | |
| Occupation | |||
| Worker | 42 (9.9) | 48 (11.3) | 0.288 |
| Farmer | 48 (11.3) | 65 (15.3) | |
| Technicians | 59 (13.9) | 52 (12.3) | |
| Sales workers | 20 (4.7) | 25 (5.9) | |
| Student | 48 (11.3) | 39 (9.2) | |
| Retired | 65 (15.3) | 72 (17.0) | |
| Self-employed | 38 (9.0) | 24 (5.7) | |
| Other | 104 (24.5) | 99 (23.3) |
a
1 ¥ = US $0.15.