INTRODUCTION: Positive airway pressure (PAP) compliance for the treatment of sleep apnea at the Albuquerque Veterans Affairs (VA) Sleep Medicine clinic has been observed to be lower in new setup patients after the onset of the COVID-19 pandemic. The reasons for decreased PAP compliance during the COVID-19 pandemic are unclear. The primary outcome will be to identify if there is a common reason that patients at the Albuquerque VA were less compliant with PAP after the onset of the COVID-19 pandemic. METHODS: Compliance data for 4/1/2020 through 9/30/2020 was compared to compliance data for 4/1/2019 through 9/30/2019. Compliance after PAP machine setup was confirmed to be lower during the 2020 time period. Noncompliant patients will be selected by setup type, new versus machine replacement, and surveyed for reasons for noncompliance. The survey will be conducted at the Albuquerque VA Sleep Center and will include questions regarding beliefs, barriers, and challenges with the use of PAP therapy during the coronavirus pandemic. The definition for initial PAP compliance will be the use of PAP therapy for greater than or equal to four hours per night on at least 70% of nights. RESULTS: For the 6-month time period of 4/1/2019 through 9/30/2019, there were 758 PAP setups at the Albuquerque VA. The 30-day compliance for the 758 setups was found to be 61.4%. Comparatively, for the six-month period of 4/1/2020 through 9/30/2020, there were 462 setups with a 30-day compliance result of 49.7%. A survey consisting of questions designed to elicit barriers to use as well as beliefs regarding PAP and COVID-19 will be administered to 20% (n = 46) of the non-compliant patients who were set up with a PAP machine during the 2020 study period. CONCLUSION: PAP compliance after machine setup was lower at the Albuquerque VA sleep center in 2020 versus 2019 (49.7% versus 61.4%). The reasons for the lower observed compliance are attributed to the effects of the coronavirus pandemic. A random sampling of the non-compliant patients during the 2020 time period will be performed and the results will be presented once available. SUPPORT (IF ANY): None
718 Investigating Decreased Positive Airway Pressure Compliance in a Veteran Affairs Sleep Medicine Clinic During the 2020 Pandemic