Figure 3

Distribution of total (A) PHQ-9, (B) GAD-7, and (C) PCL-5-K scores (N = 121). PHQ-9, Korean version of the Patient Health Questionnaire-9 (depression screening for individuals at risk); GAD-7, Generalized Anxiety Disorder-7; PCL-5-K, Korean version of Post-Traumatic Stress Disorder Checklist-5.