Fig. 3From: Epidemiology of treatment resistant depression among major depressive disorder patients in IsraelAge-specific period prevalence of patients with major depressive disorder by first-line treatment for those who received treatment for the period 2017–2018, by relative distribution of the prevalent cohort, n = 4596. TCA, tricyclic antidepressants; SSRI, selective serotonin reuptake inhibitorsBack to article page