Improving activity in adults with diabetes and coexisting obstructive sleep apnea.

ABSTRACT: This study in participants with type 2 diabetes and obstructive sleep apnea evaluated changes in activity, sleep quality, and daytime sleepiness after 4 weeks of continuous positive airway pressure (CPAP). This pilot study was a double-blind, randomized, placebo-controlled trial. Sleep apnea was quantified with an overnight sleep study. Sleep quality was measured by the Pittsburgh Sleep Quality Index, daytime sleepiness by the Epworth Sleepiness Scale, vigor and fatigue with the Profiles of Mood States, subjective activity with the Functional Outcomes of Sleep Questionnaire, and objective activity with the Bodymedia SenseWear Armband. Subjects were randomized to either CPAP (n = 12) or sham-devices (n = 11). The intervention group had reduced apneas and hypopneas, daytime sleepiness, and fatigue; they also had improved sleep quality and increased objective activity and vigor. The study suggested that treatment of obstructive sleep apnea results in a modest improvement of activity in persons with type 2 diabetes.

SUBMITTER: Chasens ER 

PROVIDER: S-EPMC3977197 | biostudies-literature | 2014 Mar

REPOSITORIES: biostudies-literature