Table 3.
Evaluations of depression symptoms, insomnia symptoms and psychological distress.
| Total (n = 14,690) | Non-SI (n = 13,362) | SI (n = 1328) | SI rate (%) | χ2 | p | |
|---|---|---|---|---|---|---|
| PHQ-9 ≥ 5 | 6221 (42.35) | 5043 (37.74) | 1178 (88.70) | 18.94 | 1285.04 | <0.001 |
| ISI ≥ 8 | 4539 (30.90) | 3541 (26.50) | 998 (75.15) | 21.99 | 1339.03 | <0.001 |
| IES-R ≥ 20 | 5460 (37.17) | 4444 (33.26) | 1016 (76.51) | 18.61 | 967.43 | <0.001 |
Note: Data are N (%); SI: Suicidal ideation; Non-SI: Non-suicidal ideation; PHQ-9: Patient Health Questionnaire; ISI: Insomnia Severity Index; IES-R: Impact of Events Scale-Revised.