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Clinical Trial Details — Status: Terminated

Administrative data

NCT number NCT02005445
Other study ID # F1351-P
Secondary ID
Status Terminated
Phase N/A
First received
Last updated
Start date October 1, 2014
Est. completion date June 29, 2018

Study information

Verified date June 2019
Source VA Office of Research and Development
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

This is a randomized clinical trial in U.S. Veterans to evaluate the impact of treatment for obstructive sleep apnea (OSA) on the effectiveness of cardiac rehabilitation, including impact on exercise capacity, disability, and quality of life.


Description:

Obstructive sleep apnea (OSA) is a highly prevalent condition in patients with coronary heart disease and is associated with impaired exercise performance, functional limitation and reduced health-related quality of life. The investigators hypothesize that identification and treatment of OSA in patients undergoing cardiac rehabilitation will improve the response to rehabilitation. The proposed study will test this hypothesis using a parallel group, randomized, clinical trial comparing OSA treatment with continuous positive airway pressure (CPAP) to an educational control group in patients undergoing cardiac rehabilitation who screen positive for previously undiagnosed OSA.


Recruitment information / eligibility

Status Terminated
Enrollment 4
Est. completion date June 29, 2018
Est. primary completion date December 29, 2017
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria:

- Veterans referred for cardiac rehabilitation at the VA Boston Healthcare System.

- Moderate to severe OSA (AHI >15) on home sleep testing.

Exclusion Criteria:

- Dangerous levels of sleepiness (Epworth Sleepiness Scale score >16 or a report of falling asleep at the wheel of a car within the past 2 years).

- Physical limitation precluding exercise testing.

Study Design


Intervention

Device:
CPAP
Continuous positive airway pressure
Behavioral:
HLSE
Healthy living and sleep education

Locations

Country Name City State
United States VA Boston Healthcare System Jamaica Plain Campus, Jamaica Plain, MA Boston Massachusetts

Sponsors (1)

Lead Sponsor Collaborator
VA Office of Research and Development

Country where clinical trial is conducted

United States, 

Outcome

Type Measure Description Time frame Safety issue
Primary WHO Disability Assessment Scale 2 Scores Functional status as measured by the World Health Organization Disability Assessment Scale 2.0. Score range 0-48 (higher scores indicate more disability). 12 weeks
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