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Cognition After OSA Treatment Among Native American People (CATNAP)
Sponsor: Washington State University
Summary
This research project will develop and implement a motivational interviewing and electronic messaging intervention to address obstructive sleep apnea (OSA), positive airway pressure (PAP) adherence, and risk of Alzheimer's disease and related dementias in American Indians. The project will work with American Indian Elders, aged 50 years and older, from three Northern Plains Reservations and surrounding communities. A total of 300 American Indian elders with a confirmed OSA diagnosis and prescribed PAP therapy will be randomized to receive usual care consisting of PAP therapy alone (control condition) or usual care plus the culturally informed CATNAP MI component (intervention condition).
Official title: Cognition After Obstructive Sleep Apnea (OSA) Treatment Among Native American People (CATNAP)
Key Details
Gender
All
Age Range
40 Years - Any
Study Type
INTERVENTIONAL
Enrollment
140
Start Date
2025-02-06
Completion Date
2027-12-31
Last Updated
2026-01-09
Healthy Volunteers
No
Conditions
Interventions
CATNAP MI
Three motivational interviewing (MI) sessions will be facilitated by trained MI staff and will focus on improving participants' knowledge about their OSA diagnosis, understanding of sleep health, and increasing PAP use. Sessions will also provide information about health benefits associated with good sleep and will help participants create an action plan regarding their PAP use and indicators of success, when appropriate. Electronic messaging will be standardized for frequency and content but personalized to participants' preferred mode of delivery. Messages will focus on PAP adherence or non-adherence.
Locations (1)
Missouri Breaks Industries Research Inc
Eagle Butte, South Dakota, United States