Sensitivity and specificity of the 5-Step Patient Interview assessment of sleep disturbance compared with the PHQ-9 and GAD-7
| PHQ-9 | GAD-7 | ||||||
| Score ≥5 | Score <5 | Total | Score ≥5 | Score <5 | Total | ||
| 5-Step Patient Interview sleep indicator | Disturbed sleep | 232 | 40 | 272 (37.2%) | 192 | 80 | 272 (37.2%) |
| No sleep disturbance | 119 | 341 | 460 (62.8%) | 80 | 380 | 460 (62.8%) | |
| Total | 351 (48.0%) | 381 (52.0%) | 732 | 272 (37.2%) | 460 (62.8%) | 732 | |
PHQ-9: score ≥5, have depression; score <5, have no depression; GAD-7: score ≥5, have GAD; score <5, have no GAD.
GAD-7, Generalised Anxiety Disorder-7; PHQ-9, Patient Health Questionnaire-9.