SLEEP MED. 2/6 (2001) 477-491


Quality of life in obstructive sleep apnea: A systematic review of the literature

Moyer C.A., Sonnad S.S., Garetz S.L., Helman J.I., Chervin R.D.

Consortium for Health Outcomes, Department of Internal Medicine, Univ. of Michigan School of Medicine, 300 North Ingalls Street, Ann Arbor, MI 48109-0409, USA

Abstract
Objective: To review the literature on obstructive sleep apnea (OSA) and health-related quality of life (HRQOL). Background: OSA affects nearly one in four men and one in ten women aged 30-60 years in the United States. Health consequences of OSA can include neuropsychiatric and cardiovascular sequela that disrupt professional, family, and social life and negatively impact HRQOL. Methods: We conducted a comprehensive review of the literature on HRQOL and OSA, with special attention paid to instruments developed specifically for OSA. Results: Generic instruments used to study HRQOL and OSA include: Medical Outcomes Study Short Form-36, Nottingham Health Profile, Sickness Impact Profile, Functional Limitations Profile, EuroQol, and Munich Life Quality Dimension List. Specific instruments include: Calgary Sleep Apnea Quality of Life Instrument, Functional Outcomes of Sleep Questionnaire, OSA Patient Oriented Severity Index, the OSA-18, and Cohen's pediatric OSA surgery quality of life questionnaire. Conclusions: OSA patients have impaired HRQOL when compared with healthy age- and gender-matched controls. Treatment with continuous positive airway pressure appears to improve HRQOL. Other treatment modalities have not been rigorously studied. In addition, more data are needed from preference-based measures that allow conversion to utility scores, which can be used to calculate quality-adjusted life years and cost-effectiveness ratios. © 2001 Elsevier Science B.V. All rights reserved.


 

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