Fifteen-month follow-up with asthmatics utilizing EMG/incentive inspirometer feedback.

This study reports on the follow-up data of an integrated group program to reduce asthmatic symptoms. The 16 sessions included a comprehensive multibehavioral/desensitization retraining program and utilized EMG/Incentive inspirometer feedback to encourage slow diaphragmatic breathing in all situations. 17 out of 21 volunteers participated in the 15-month follow-up study. At the follow-up all subjects significantly reduced their EMG tension levels while simultaneously increasing their inhalation volumes. Subjects reported reductions in their asthma symptoms, medication use, emergency room visits, and breathless episodes.