Awareness of illness and suicidal behavior in delusional disorder patients

Background The relationship between insight and suicidal behavior among psychotic patients is poorly studied and possibly mediated by clinical variables. Objectives Our goal was to investigate clinical differences in suicidal and non-suicidal delusional disorder (DD) patients, and to evaluate the relationship between insight, psychotic and depressive symptoms. Methods Cross-sectional study in 64 consecutive DD patients. For assessment, we used the Positive and Negative Syndrome Scale (PANSS), the Hamilton Rating Scale for Depression (HRSD-17), the Columbia Suicide Severity Rating Scale (C-SSR...

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