Psychiatric News (10/20) reports research tracking “patients with first-episode psychosis over a 12-year period points to several characteristics of patients that may predict those most likely to develop treatment-resistant schizophrenia.” For the study, investigators “identified 617 patients with a diagnosis of first-episode schizophrenia-spectrum disorders enrolled in early intervention services” who were then “matched by sex, diagnosis, and age with 617 patients with first-episode psychosis who had received standard care services.” The study revealed that “patients with younger age of onset, poorer premorbid social adjustment during adulthood, longer duration of first episode, a greater number of relapses, and a higher level of [daily defined dose] of antipsychotic medication in the first 24 months had an increased risk of developing TRS [treatment-resistant schizophrenia] earlier.” The findings were published online in the Schizophrenia Bulletin.
Related Links:
— “Study Identifies Predictors of Treatment-Resistant Schizophrenia, Clozapine-Resistant Schizophrenia, Psychiatric News, October 20, 2020