Plain-English translation of NCT04179981 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This trial is testing positive airway pressure (PAP) therapy—a treatment where you wear a mask connected to a machine that gently pushes air into your airways while you sleep—for older veterans who have both chronic obstructive pulmonary disease (COPD) and obstructive sleep apnea. Researchers want to see if this treatment can reduce daytime sleepiness, improve sleep quality, help you think more clearly, and improve your overall quality of life compared to receiving education and advice alone.
Many older veterans have both COPD and sleep apnea at the same time, but doctors don't yet know whether using a PAP machine really helps these patients sleep better, think more clearly, or feel better overall. This study will fill that gap so doctors can make better treatment recommendations.
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If you join this study, you will be randomly assigned to either receive positive airway pressure therapy (with a PAP machine) or to receive standard care with education about sleep apnea and sleep hygiene. If you receive the PAP therapy, you will use the machine at night and have regular follow-up visits to check how well it's working. Researchers will measure your daytime sleepiness, sleep quality, thinking abilities, and quality of life over time to see if the treatment helps.
AI-generated summary from trial data · Jun 5, 2026 · Not medical advice
United States