Description of physical activity in outpatients with schizophrenia spectrum disorders

This study describes physical activity level in outpatients with schizophrenia spectrum disorders (SSD) using extended‐wear pedometers. Demographic data, body fat and body mass index (BMI) measures were obtained from 24 outpatients. Participants were provided extended‐wear pedometers and instructed to wear them during waking hours for 1 week. More than 79% of subjects met Centres for Disease Control (CDC) obesity criteria. Participants wore pedometers, on average, 6 days during the week. Men walked more steps, walked longer distances, and burned more calories each day; differences were statistically significant for steps and distance on days 3 (t = 2.12, P = 0.045) and 5 (t = 2.19, P = 0.04). Higher percent body fat and BMI were significantly associated with fewer steps walked on most days. Extended‐wear pedometers are an easy‐to‐use, cost‐effective way to document physical activity and evaluate efforts to help this vulnerable group achieve activity‐related health improvements.