Fig. 1From: Comparative effectiveness of psychological treatments for depressive disorders in primary care: network meta-analysisNetwork of available comparisons. Numbers in parentheses indicate the number of trials/number of patients in which the respective intervention was investigated. Abbreviations: CBT = cognitive behavioral therapy; PST = problem solving therapy; TCA = tricyclic and tetracyclic antidepressants; SSRI = selective serotonin reuptake inhibitorsBack to article page