Supervised aerobic exercise is more effective than home aerobic exercise in female Chinese patients with rheumatoid arthritis

Objective: To compare the effectiveness and safety of supervised aerobic exercise and home aerobic exercise in female Chinese patients with rheumatoid arthritis. Design: Single-blind randomized controlled trial. Subjects: Thirty female Chinese patients with rheumatoid arthritis were assigned to either supervised aerobic exercise or home aerobic exercise groups. Methods: The supervised aerobic exercise programme was supervised by a physical therapist, while the home aerobic exercise programme was performed at home after one session of exercise instruction. Each programme consisted of 1 h of aerobic exercise conducted 3 times per week for 8 weeks. Aerobic capacity and disease-related variables, including pain intensity, functional ability, psychological status and joint function, were measured. Results: Significant difference in changed score between pre-and post-exercise data was observed between the supervised aerobic exercise and home aerobic exercise groups regarding aerobic capacity (p