(A) PSQI scores across sedative-hypnotic groups. (B) Modified PHQ-9 scores across sedative-hypnotic groups. (C) PSQI scores across antidepressant groups. (D) Modified PHQ-9 scores across antidepressant groups. ANOVA = analysis of variance, NS = not significant, PHQ-9 = Patient Health Questionnaire-9, PSQI = Pittsburgh Sleep Quality Index, rTMS = repetitive transcranial magnetic stimulation, SNRI = serotonin-norepinephrine reuptake inhibitor, SSRI = selective serotonin reuptake inhibitor.