BACKGROUND: Obstructive sleep apnea (OSA) is often comorbid with both substance use disorders (SUD) and posttraumatic stress disorder (PTSD), yet frequently goes undiagnosed and untreated. We present data on the feasibility and acceptability of objective OSA diagnosis procedures, findings on OSA prevalence, and the relationship between OSA and baseline SUD/PTSD symptoms among veterans in residential treatment for comorbid PTSD/SUD. METHODS: Participants were 47 veterans admitted to residential PTSD/SUD treatment. Participants completed questionnaires assessing PTSD and sleep symptoms, and filled out a sleep diary for seven days. Apnea-hypopnea index (AHI) was recorded using the overnight Home Sleep Apnea test (HSAT; OSA was diagnosed with AHI ≥ 5). RESULTS: Objective OSA diagnostic testing was successfully completed in 95.7% of participants. Of the 45 veterans who went through HSAT, 46.7% had no OSA, 35.6% received a new OSA diagnosis, and 8.9% were previously diagnosed with OSA and were using positive airway pressure treatment (PAP); an additional 8.9% were previously diagnosed with OSA, reconfirmed with the HSAT, but were not using PAP. One hundred percent of respondents during follow-up deemed the testing protocol's usefulness as "Good" or "Excellent." CONCLUSION: OSA diagnostic testing on the residential unit was feasible and acceptable by participants and was effective in diagnosing OSA. OSA testing should be considered for everyone entering a SUD and PTSD residential unit. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
BACKGROUND: Obstructive sleep apnea (OSA) is often comorbid with both substance use disorders (SUD) and posttraumatic stress disorder (PTSD), yet frequently goes undiagnosed and untreated. We present data on the feasibility and acceptability of objective OSA diagnosis procedures, findings on OSA prevalence, and the relationship between OSA and baseline SUD/PTSD symptoms among veterans in residential treatment for comorbid PTSD/SUD. METHODS: Participants were 47 veterans admitted to residential PTSD/SUD treatment. Participants completed questionnaires assessing PTSD and sleep symptoms, and filled out a sleep diary for seven days. Apnea-hypopnea index (AHI) was recorded using the overnight Home Sleep Apnea test (HSAT; OSA was diagnosed with AHI ≥ 5). RESULTS: Objective OSA diagnostic testing was successfully completed in 95.7% of participants. Of the 45 veterans who went through HSAT, 46.7% had no OSA, 35.6% received a new OSA diagnosis, and 8.9% were previously diagnosed with OSA and were using positive airway pressure treatment (PAP); an additional 8.9% were previously diagnosed with OSA, reconfirmed with the HSAT, but were not using PAP. One hundred percent of respondents during follow-up deemed the testing protocol's usefulness as "Good" or "Excellent." CONCLUSION: OSA diagnostic testing on the residential unit was feasible and acceptable by participants and was effective in diagnosing OSA. OSA testing should be considered for everyone entering a SUD and PTSD residential unit. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
Authors: Susheel P Patil; Indu A Ayappa; Sean M Caples; R Joh Kimoff; Sanjay R Patel; Christopher G Harrod Journal: J Clin Sleep Med Date: 2019-02-15 Impact factor: 4.062