Dose-response relationship between positive airway pressure therapy and excessive daytime sleepiness: the HomePAP study.

ABSTRACT:

Study objectives

The clinical benefits of positive airway pressure (PAP) therapy for obstructive sleep apnea are assumed to require adherent PAP usage, defined by the Centers for Medicare & Medicaid Services as ≥ 4 hours of use ≥ 70% of nights. However, this definition is based on early data and does not necessarily capture improvements at subthreshold adherence. We explored dose-response relationships between PAP adherence measures and excessive daytime sleepiness from the HomePAP randomized controlled trial.

Methods

Participants aged ≥ 18 years with an apnea-hypopnea index ≥ 15 events/h and baseline sleepiness (Epworth Sleepiness Scale [ESS] ≥ 12) received PAP therapy. Data were collected at baseline, 1-month follow-up, and 3-months follow-up. Regression models and receive

SUBMITTER: Pascoe M 

PROVIDER: S-EPMC8974374 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature