Study Objectives: This study assessed generalists' perceptions and challenges in providing care to sleep disorders patients and the role of sleep specialists in improving gaps in care. Methods: A mixed-method approach included qualitative (semi-structured interviews, discussion groups) and quantitative (online surveys) data collection techniques regarding care of patients with obstructive sleep apnea (OSA) and shift work disorder (SWD). Results: Participants: OSA: generalists n = 165, specialists (internists, neurologists, psychiatrists, pulmonologists) n = 12; SWD: generalists n = 216, specialists n = 108. Generalists reported challenges in assessing sleep disorders and diagnosing patients with sleep complaints. Generalists lacked confi dence (selected ≤ 3 on a 5-pt Likert scale) in managing polypharmacy and drug interactions (OSA: 54.2%; SWD: 62.6%), addiction (OSA: 61.8%), and continuous positive airway pressure (OSA: 66.5%). Generalists in both studies reported defi cits in knowledge of monitoring sleep disorders (OSA: 57.7%; SWD:78.7%), rather relying on patients' subjective reports; 23% of SWD generalists did not identify SWD as a medical condition. Challenges to generalist-specialist collaboration were reported, with 66% of generalists and 68% of specialists in the SWD study reporting lack of coordination as a barrier. Generalists reported lack of consistency in sleep medicine and a perceived lack of value in consulting with sleep specialists.
Conclusions
S C I E N T I F I C I N V E S T I G A T I O N SI nadequate sleep is widespread in the United States, 1,2 affecting approximately 50-70 million Americans.1 Chronic lack of sleep and insomnia have important physiological and health effects as well as psychological, cognitive, safety, social, and economic implications.3 Obstructive sleep apnea (OSA) and shift work disorder (SWD) are two common sleep disorders with potentially serious social impact. OSA affects roughly 5% to 10% of the U.S. population or 18 million Americans, 4 including an estimated 11.6% of the shift work population.5 Shift work disorder, interruption of the normal sleep/wake cycle by the need to work shifts, or non-traditional daytime hours, and is referred to as circadian rhythm sleep disorder, shift work type, or shift work disorder (SWD).6 Approximately 20% of workers are estimated to work non-traditional schedules.7 Of these, 10% have been found to experience SWD. 8 In spite of their prevalence, substantial impact, and the availability of effective treatment strategies, sleep disorders are generally underdiagnosed and undertreated by healthcare providers.1,2 The annual Sleep in America survey 2 reported that 86% of respondents' generalists had never discussed sleep with them. Six of ten healthcare professionals reported not having enough time to discuss sleep problems during offi ce visits. Even when patients were asked about sleep issues, providers neither managed them directly nor referred patients to specialists. In another study, 90% of generalists rated their knowledge of sleep ...