Obesity and Psychopathology of Inpatients with Schizophrenia

MethodsZZEighty four inpatients with schizophrenia and 81 control subjects were recruited. Height and weight were measured for calculation of body mass index (BMI). Symptom severity scales [Positive and Negative Syndrome Scale (PANSS), Brief Psychiatric Rating Scale] and Global Assessment of Functioning Scale (GAF) were conducted in all patients. Comorbid medical conditions, years of education, smoking status, age of onset, duration of illness, and medication history were collected.