Supplemental material, sj-csv-1-asm-10.1177_10731911211039281 for Perceived Causal Problem Networks: Reliability, Central Problems, and Clinical Utility for Depression by Lars Klintwall, Martin Bellan
The Patient Health Questionnaire-9 (PHQ-9) and its 8-item (PHQ-8) and 2-item (PHQ-2) short versions are used to evaluate depression symptoms in general practice and other settings, but there is limite