STUDY OBJECTIVES: To explore the relationship between specific factors such as sex and early continuous positive airway pressure (CPAP) use, and 30-day adherence to CPAP therapy. DESIGN AND SETTING: Retrospective study conducted at a single center in southeast Michigan. PATIENTS: One hundred patients with obstructive sleep apnea who were recently initiated on CPAP therapy with electronic adherence information relayed from the CPAP device to a laboratory-based computer through telephone modem. INTERVENTIONS: N/A. MEASUREMENTS AND RESULTS: An empiric threshold value of objective CPAP use of greater than 4 hours per night measured 3 days following CPAP initiation was predictive of level of CPAP adherence measured 30 days later. Furthermore, CPAP adherence was directly proportional to age (R = 0.25, P = .018). There were no sex-related differences in adherence to CPAP therapy. CONCLUSIONS: Long-term adherence to CPAP therapy can be predicted as early as 3 days following CPAP initiation. The study also demonstrates that younger age and African-American race are independently associated with lower CPAP adherence.
STUDY OBJECTIVES: To explore the relationship between specific factors such as sex and early continuous positive airway pressure (CPAP) use, and 30-day adherence to CPAP therapy. DESIGN AND SETTING: Retrospective study conducted at a single center in southeast Michigan. PATIENTS: One hundred patients with obstructive sleep apnea who were recently initiated on CPAP therapy with electronic adherence information relayed from the CPAP device to a laboratory-based computer through telephone modem. INTERVENTIONS: N/A. MEASUREMENTS AND RESULTS: An empiric threshold value of objective CPAP use of greater than 4 hours per night measured 3 days following CPAP initiation was predictive of level of CPAP adherence measured 30 days later. Furthermore, CPAP adherence was directly proportional to age (R = 0.25, P = .018). There were no sex-related differences in adherence to CPAP therapy. CONCLUSIONS: Long-term adherence to CPAP therapy can be predicted as early as 3 days following CPAP initiation. The study also demonstrates that younger age and African-American race are independently associated with lower CPAP adherence.
Authors: Skai W Schwartz; Yuri Sebastião; Julie Rosas; Michelle R Iannacone; Philip R Foulis; W McDowell Anderson Journal: Sleep Breath Date: 2016-01-25 Impact factor: 2.816
Authors: Richard J Schwab; Safwan M Badr; Lawrence J Epstein; Peter C Gay; David Gozal; Malcolm Kohler; Patrick Lévy; Atul Malhotra; Barbara A Phillips; Ilene M Rosen; Kingman P Strohl; Patrick J Strollo; Edward M Weaver; Terri E Weaver Journal: Am J Respir Crit Care Med Date: 2013-09-01 Impact factor: 21.405