The Analytical Study in the Assessment of Body Segment Composition Using Electrical Impedance in Patients with Schizophrenia.

Abstract

Bioelectrical impedance analysis technology was used tomeasure whole body parameters and electrical resistance and reactance of specific body regions in schizophrenia patients after long-term medication use. Patient data was compared to that of a control group of subjects to analyze metabolic differences. Our experimental group was composed of 60 schizophrenia patients, and the control group was composed of 30 normal subjects. T-test and ANOVA analyses were conducted to compared differences between groups, with confidencev intervals set at 95%. T-test results showed significant differences in body fat levels between groups (F=4.753, p=0.031<0.05). Additionally, we also found significant differences in upper body resistance and reactance (F=78.433, p=0.000<0.05, F=67.488, p=0.000<0.05), which could be related to accumulation of body fat. These results show correlation between schizophrenia and development of metabolic syndrome.