Prevalence, demographics, and clinical characteristics of suicide attempts in first episode drug-naïve schizophrenia patients with comorbid severe depression

Background Suicide attempts have been intensively examined in chronic schizophrenia (SCZ) patients with comorbid depression. This study aimed to investigate the prevalence and clinical correlates of suicide attempts in Chinese first episode drug-naïve (FEDN) SCZ patients with comorbid severe depression.