Erschienen in:
01.12.2012 | Originalien
Effects of intensive outpatient training on the adherence of CPAP therapy for patients with OSA
A randomised trial
verfasst von:
G. Nilius, MD, U. Cottin, U. Domanski, T. van’t Hoog, K.-J. Franke, S. Burian, K.-H. Ruehle
Erschienen in:
Somnologie
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Ausgabe 4/2012
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Abstract
Background
Continuous positive airway pressure (CPAP) is the treatment of choice for obstructive sleep apnoea (OSA). Long-term adherence is still an unsolved problem in this treatment, although different technical modifications for pressure application have been introduced. The only proven intervention to increase therapy adherence is an intensive training programme [1].
Subjects and methods
Eighty-four patients with the first diagnosis of OSA completed an intensive CPAP education programme during an in-hospital sleep laboratory stay. In this randomised prospective study the patients were treated as usual (control group) or enrolled in an outpatient training programme consisting of additional weekly telephone calls and an outpatient follow-up appointment with personal and technical support after 6 weeks. The mean daily use of CPAP was determined by reading off the internal clock of the devices, and daytime sleepiness was characterised using the Epworth Sleepiness Scale (ESS).
Results
In all, 22% of the patients rejected the therapy (mean use of less than 1 h per night). For the rest, the mean use of CPAP was 4.6± 2.7 h in the control group and 4.3± 1.8 h in the intervention group (no statistically significant difference).
Conclusion
After an intensive introduction to CPAP therapy in an inpatient environment, no increase in therapy adherence could be achieved via weekly telephone calls and a follow-up appointment.