Patient preference and acceptability of self-sampling for cervical screening in colposcopy clinic attenders: A cross-sectional semi-structured survey.

Low vaginal self-sampling has been pioneered as an important development to improve uptake of cervical screening globally. Limited research is available in specific patient groups in the UK exploring views around self-sampling to detect high-risk human papillomavirus (hrHPV) DNA. Therefore, we explored patient views to support development of a novel point-of-care self-sampling cervical cancer screening device, by undertaking a cross-sectional semi-structured questionnaire survey to explore preferences, acceptability, barriers and facilitators around self-sampling. Patients attending a colposcopy clinic, 25-64 years old, were invited to participate after having carried out a low vaginal self-sample using a regular flocked swab. Participants self-completed an anonymous 12-point questionnaire. Quantitative data were analysed in MS Excel and Graphpad Prism, and qualitative data with Nvivo. We recruited 274 patients with a questionnaire response rate of 76%. Acceptability of self-sampling was high (95%, n = 187/197; Cronbachs-α = 0.778). Participants were asked their choice of future screening method: a) low vaginal self-sampling, b) healthcare professional collected vaginal swab, c) cervical brush sample with healthcare professional speculum examination, or d) no preference. Preferences were: a) 37% (n = 74/198), b) 19% (n = 37/198); c) 9% (n = 17/198), and d) 35% (n = 70/198), showing no single option as a strong preference. Key motivators were: Test simplicity (90%, n = 170/190), speed (81%, n = 153/190) and less pain (65%, n = 123/190). Barriers included lack of confidence taking the sample (53%, n = 10/19), resulting in preference for a healthcare professional sample (47%, n = 9/19). Whilst self-sampling showed high acceptability, lack of strong preference for screening method may reflect that respondents attending colposcopy are already engaged with screening and have differing perception of cervical cancer risk. This group appear less likely to 'switch' to self-sampling, and it may be better targeted within primary and community care, focusing on under-screened populations. Any shift in this paradigm in the UK requires comprehensive education and support for patients and providers.

Nurse practitioner-led, virtually delivered, motivational enhancement and device support intervention to improve CPAP adherence: A feasibility randomized control trial.

BACKGROUND: Evidence indicates continuous positive airway pressure (CPAP) therapy improves several important patient-centered outcomes. However, adherence to this safe and effective intervention remains poor. OBJECTIVES: Assess nine feasibility outcomes of a nurse practitioner-led, virtually delivered motivational enhancement and device support (MENDS) intervention to improve CPAP adherence in adults with Obstructive Sleep Apnea (OSA). Secondary aims compared the changes in CPAP adherence to patient-reported outcomes, patient activation, and perceived self-efficacy. METHODS: This two-group feasibility randomized controlled trial included 29 patients newly diagnosed with OSA and prescribed CPAP therapy. The study was conducted from July 2020 through December 2021 at a midwestern sleep/pulmonary clinic. Participants were randomized to the MENDS intervention group (n=14) (30-45 minute interactive tele-discussions on weeks 2, 4, 6, and 8) or to the usual care (n=15) group. Feasibility, patient-reported outcomes, and behavioral constructs were measured at baseline and 12 weeks. CPAP adherence was measured weekly. RESULTS: Feasibility of the MENDS sessions was demonstrated (56 sessions offered, 52 completed remotely without technical difficulties) with minimal participant attrition and no missing CPAP data. Generalized linear mixed models showed no statistically significant time-by-group interactions on adherence or patient-reported outcomes. Higher adherence and lower CPAP apnea-hypopnea index (AHI) scores were associated with declines in pre- to post-changes in fatigue and sleep disturbance. Lower CPAP AHI scores were associated with pre- to post-decreases in PROMIS Anxiety scores (r=.532, p=.005). CONCLUSION: The virtual MENDS intervention was feasible. Higher CPAP adherence and lower AHI levels led to positive improvements in fatigue, sleep disturbance, and anxiety.

Exploring Nurse Practitioner Students' Perceptions of a Sleep e-Learning Program.

AIM: The aim of this study was to explore nurse practitioner (NP) students' perceptions of a sleep e-learning program. BACKGROUND: Sleep assessment is uncommon as nursing curricula lack sleep education. By preparing NPs to conduct sleep assessment and screening and understand basic sleep diagnostics, sleep health is more likely to be part of the differential diagnosis. METHOD: The study is a qualitative descriptive study utilizing two focus groups. A directed content analysis, guided by the Kirkpatrick model, was used for analysis. RESULTS: Twenty-four students participated in focus groups. Two overarching themes emerged: perceptions of course design and content. Asynchronous, case-based scenarios and quizzes were favorable. Students spoke of content relevance to themselves and patients and intentions to adopt sleep assessment practices. CONCLUSION: NP students embraced sleep education and declared intention to apply learned skills in practice. This study highlights the feasibility of increasing curricular exposure to sleep education and ensuring NPs have skills to recognize implications of poor and disordered sleep in patients.

A Scoping Review of Economic Evaluations to Inform the Reorientation of Preventive Health Services in Australia.

The Australian National Preventive Health Strategy 2021-2030 recommended the establishment of evidence-based frameworks to enable local public health services to identify strategies and interventions that deliver value for money. This study aimed to review the cost-effectiveness of preventive health strategies to inform the reorientation of local public health services towards preventive health interventions that are financially sustainable. Four electronic databases were searched for reviews published between 2005 and February 2022. Reviews that met the following criteria were included: population: human studies, any age or sex; concept 1: primary and/or secondary prevention interventions; concept 2: full economic evaluation; context: local public health services as the provider of concept 1. The search identified 472 articles; 26 were included. Focus health areas included mental health (n = 3 reviews), obesity (n = 1), type 2 diabetes (n = 3), dental caries (n = 2), public health (n = 4), chronic disease (n = 5), sexual health (n = 1), immunisation (n = 1), smoking cessation (n = 3), reducing alcohol (n = 1), and fractures (n = 2). Interventions that targeted obesity, type 2 diabetes, smoking cessation, and fractures were deemed cost-effective, however, more studies are needed, especially those that consider equity in priority populations.

Strategies to Assess the Effect of Continuous Positive Airway Pressure on Long-Term Clinically Important Outcomes among Patients with Symptomatic Obstructive Sleep Apnea: An Official American Thoracic Society Workshop Report.

Continuous positive airway pressure (CPAP) is the first-line treatment for obstructive sleep apnea (OSA). Although CPAP improves symptoms (e.g., daytime sleepiness), there is a lack of high-quality evidence that CPAP prevents many long-term outcomes, including cognitive impairment, myocardial infarction, and stroke. Observational studies suggest that patients with symptoms may be particularly likely to experience these preventive benefits with CPAP, but ethical and practical concerns limited the participation of such patients in prior long-term randomized trials. As a result, there is uncertainty about the full benefits of CPAP, and resolving this uncertainty is a key priority for the field. This workshop assembled clinicians, researchers, ethicists, and patients to identify strategies to understand the causal effects of CPAP on long-term clinically important outcomes among patients with symptomatic OSA. Quasi-experimental designs can provide valuable information and are less time and resource intensive than trials. Under specific conditions and assumptions, quasi-experimental studies may be able to provide causal estimates of CPAP's effectiveness from generalizable observational cohorts. However, randomized trials represent the most reliable approach to understanding the causal effects of CPAP among patients with symptoms. Randomized trials of CPAP can ethically include patients with symptomatic OSA, as long as there is outcome-specific equipoise, adequate informed consent, and a plan to maximize safety while minimizing harm (e.g., monitoring for pathologic sleepiness). Furthermore, multiple strategies exist to ensure the generalizability and practicality of future randomized trials of CPAP. These strategies include reducing the burden of trial procedures, improving patient-centeredness, and engaging historically excluded and underserved populations.

Cost-effectiveness of a 3-year tele-messaging intervention for positive airway pressure use.

OBJECTIVES: To evaluate the cost-effectiveness of a 3-year tele-messaging intervention for positive airway pressure (PAP) use in obstructive sleep apnea (OSA). STUDY DESIGN: A post hoc cost-effectiveness analysis (from US payers' perspective) of data from a 3-month tele-OSA trial, augmented with 33 months of epidemiologic follow-up. METHODS: Cost-effectiveness was compared among 3 groups of participants with an apnea-hypopnea index of at least 15 events/hour: (1) no messaging (n = 172), (2) messaging for 3 months (n = 124), and (3) messaging for 3 years (n = 46). We report the incremental cost (2020 US$) per incremental hour of PAP use and the fraction probability of acceptability based on a willingness-to-pay threshold of $1825 per year ($5/day). RESULTS: The use of 3 years of messaging had similar mean annual costs ($5825) compared with no messaging ($5889; P = .89) but lower mean cost compared with 3 months of messaging ($7376; P = .02). Those who received messaging for 3 years had the highest mean PAP use (4.11 hours/night), followed by no messaging (3.03 hours/night) and 3 months of messaging (2.84 hours/night) (all P < .05). The incremental cost-effectiveness ratios indicated that 3 years of messaging showed lower costs and greater hours of PAP use compared with both no messaging and 3 months of messaging. Based on a willingness-to-pay threshold of $1825, there is a greater than 97.5% chance (ie, 95% confidence) that 3 years of messaging is acceptable compared with the other 2 interventions. CONCLUSIONS: Long-term tele-messaging is highly likely to be cost-effective compared with both no and short-term messaging, with an acceptable willingness-to-pay threshold. Future long-term cost-effectiveness studies in a randomized controlled trial setting are warranted.

Chronic pain is common and worsens daytime sleepiness, insomnia, and quality of life in veterans with obstructive sleep apnea.

STUDY OBJECTIVES: Chronic noncancer pain (CP) commonly co-occurs with obstructive sleep apnea (OSA) and may contribute to greater symptom burden. The study aims were to (1) characterize CP among veterans with OSA and (2) examine differences in sleepiness (Epworth Sleepiness Scale), insomnia symptoms (Insomnia Severity Index), and quality of life (Short Form Health Survey-20) in veterans with OSA with or without pre-existing CP. METHODS: An observational, cross-sectional, study of 111 veterans with newly diagnosed, untreated OSA was conducted. Descriptive statistics characterized the sample and comorbid CP outcomes. Regression analyses were performed to investigate associations between self-reported CP and sleep-related symptoms or quality of life while controlling for potential confounders. RESULTS: CP was reported by 69.5% (95% confidence interval: 61.8%, 76.2%) of participants. Having CP was associated with increased Epworth Sleepiness Scale (12.7 ± 5.5 vs 10.2 ± 5.2; P = .021) and Insomnia Severity Index scores (18.1 ± 6.2 vs 13.7 ± 7.4; P = .002), and worse quality of life across all Short Form Health Survey-20 domains. CONCLUSIONS: There is a high prevalence of CP among veterans with OSA and symptom burden is higher in patients with OSA and CP. Future investigations should address symptom response and burden to OSA treatment in comorbid OSA and CP to guide outcome expectancies and residual OSA symptom treatment plans. CITATION: Saconi B, Kuna ST, Polomano RC, Compton PA, Keenan BT, Sawyer AM. Chronic pain is common and worsens daytime sleepiness, insomnia, and quality of life in veterans with obstructive sleep apnea. J Clin Sleep Med. 2023;19(6):1121-1132.

Association Between Positive Airway Pressure Adherence and Health Care Costs Among Individuals With OSA.

BACKGROUND: The impact of positive airway pressure (PAP) therapy for OSA on health care costs is uncertain. RESEARCH QUESTION: Are 3-year health care costs associated with PAP adherence in participants from the Tele-OSA clinical trial? STUDY DESIGN AND METHODS: Participants with OSA and prescribed PAP in the Tele-OSA study were stratified into three PAP adherence groups based on usage patterns over 3 years: (1) high (consistently ≥ 4 h/night), (2) moderate (2-3.9 h/night or inconsistently ≥ 4 h/night), and (3) low (< 2 h/night). Using data from 3 months of the Tele-OSA trial and 33 months of posttrial follow up, average health care costs (2020 US dollars) in 6-month intervals were derived from electronic health records and analyzed using multivariable generalized linear models. RESULTS: Of 543 participants, 25% were categorized as having high adherence, 22% were categorized as having moderate adherence, and 52% were categorized as having low adherence to PAP therapy. Average PAP use mean ± SD was 6.5 ± 1.0 h, 3.7 ± 1.2 h, and 0.5 ± 0.5 h for the high, moderate, and low adherence groups, respectively. The high adherence group had the lowest average covariate-adjusted 6-month health care costs ± SE ($3,207 ± $251) compared with the moderate ($3,638 ± $363) and low ($4,040 ± $304) adherence groups. Significant cost differences were observed between the high and low adherence groups ($832; 95% CI, $127 to $1,538); differences between moderate and low adherence were nonsignificant ($401; 95% CI, -$441 to $1,243). INTERPRETATION: In participants with OSA, better PAP adherence was associated with significantly lower health care costs over 3 years. Findings support the importance of strategies to enhance long-term PAP adherence.

Case-based, asynchronous sleep education outcomes among primary care nurse practitioner students.

STUDY OBJECTIVES: Primary care nurse practitioners (NPs) receive little sleep education in graduate programs but are often first-line providers for patients presenting with sleep-related symptoms. A pre-/postevaluation study was conducted using asynchronous, case-based sleep education modules in a cohort of primary care NP students enrolled in a single academic institution's nursing master's degree program. METHODS: Six virtual, case-based modules addressed adult sleep health and disorders, prioritized based on prevalence and primary care presentation. Kirkpatrick Training Evaluation Model guided outcome selection. Descriptive and paired comparative analyses were conducted. RESULTS: Participants were first-year NP students (n = 149; 88% female; 82% ≤ 35 years of age) in an adult primary care program that included psychiatric/mental health track. Participants reacted positively to course delivery methods and content. Insomnia was endorsed by 87% as most relevant to practice with healthy sleep (88%) and obstructive sleep apnea (50%) also frequently endorsed as practice relevant. Posttest knowledge scores significantly improved for all modules (P < .001). Self-rated confidence for future practice application was high. CONCLUSIONS: This novel asynchronous, virtual curriculum met Kirkpatrick levels 1 and 2 (positive reaction and knowledge transfer) in NP students who predicted an impact on their practice (Kirkpatrick level 3). Studies are needed to assess the benefits of increasing primary care NP knowledge in sleep medicine on quality of care and access to care (Kirkpatrick level 4). Future use of this novel sleep curriculum in other professional curricula, new-to-sleep clinical researchers, and practicing primary care providers may further potentiate care quality and sleep care access. CITATION: Sawyer AM, Saconi B, Lyons MM, et al. Case-based, asynchronous sleep education outcomes among primary care nurse practitioner students. J Clin Sleep Med. 2022;18(10):2367-2376.

Sleep and hypoglycaemia symptom perception in adults with type-1 diabetes mellitus: A mixed-methods review.

AIMS: The study aims to review, synthesize and integrate primary research on the relationship between sleep and hypoglycaemia symptom perception in adults with type-1 diabetes. DESIGN: This mixed-methods review follows a convergent segregated approach to synthesis and integration of qualitative and quantitative evidence. DATA SOURCES: With assistance of a biomedical librarian, a search of four databases was conducted (PubMed, CINAHL, Embase and PsycINFO) in June 2020. The review included primary research measuring sleep and hypoglycaemia symptom perception in adults (age ≥ 18 years) with type-1 diabetes in English. Studies that exclusively addressed children, type-2 diabetes or outcomes unrelated to sleep and hypoglycaemia symptom perception were excluded. REVIEW METHODS: Screening focused on title and abstract review (n = 624). Studies not excluded after screening (n = 35) underwent full-text review. References of each study selected for inclusion (n = 6) were hand searched with one study added. All studies included in the review (n = 7) were critically appraised with JBI Critical Appraisal tools, and then data were extracted with systematic evaluation. RESULTS: Quantitative synthesis found sleep reduces the magnitude of detectable symptoms and one's capacity to detect them. Qualitative synthesis found that individuals with type-1 diabetes perceive unpredictable severity, frequency and awareness of symptoms while asleep as an oppressive, lingering threat. Integration of findings highlights the troublesome duality of sleep's relationship with hypoglycaemia symptom perception. CONCLUSIONS: Sleep presents a challenging time for individuals with type-1 diabetes. Further research examining the relationship between sleep and hypoglycaemia symptom perception is recommended as the number of studies limits this review. IMPACT: Symptom perception is the main physiologic defense against severe hypoglycaemia in type-1 diabetes. This review found that sleep's relationship with hypoglycaemia symptoms has unique physiological and psychological components to address when providing comprehensive care. This review may inform future lines of inquiry that develop into interventions, improvements in practice and risk reduction for hypoglycaemia-related complications.

Personalized and Patient-Centered Strategies to Improve Positive Airway Pressure Adherence in Patients with Obstructive Sleep Apnea.

Obstructive sleep apnea (OSA), a common sleep disorder characterized by repeated pauses in breathing during sleep, is effectively treated with positive airway pressure (PAP) therapy. The magnitude of improvements in daily functioning and reduced negative health risks are dependent on maintaining PAP adherence, which is a significant challenge. Evidence-based interventions to improve PAP use are not easily translated to clinical practice because they are labor-intensive and require specialty expertise. Further, to date, individualized care, inclusive of personalized medicine and patient- and person-centered care have been marginally incorporated in the field's understanding of OSA and PAP adherence. This integrative review describes current PAP adherence assessment processes, interventions to improve adherence, and outlines future opportunities to advance the field, particularly as it relates to individualizing care and the use of implementation science to apply evidence to practice.

Where to Next for Optimizing Adherence in Large-Scale Trials of Continuous Positive Airway Pressure?

Large-scale randomized trials of positive airway pressure (PAP) efficacy have been largely negative but PAP adherence was notably suboptimal across the trials. To address this limitation, evidence-based PAP adherence protocols embedded within the larger trial protocol are recommended. The complexity of such protocols depends on adequacy of resources, including funding and inclusion of behavioral scientist experts on the scientific team, and trial-specific considerations (eg, target population) and methods. Recommendations for optimizing PAP adherence in large-scale trials are set forth that address rigor and reproducibility.

Socioeconomic Disparities in Positive Airway Pressure Adherence: An Integrative Review.

Nonadherence with positive airway pressure (PAP) therapy impedes the effectiveness of treatment and increases risk of mortality. Disparities in PAP adherence as a function of socioeconomic status (SES) are not well understood. A literature search identified 16 original publications meeting inclusion criteria that described effects of SES factors on objective PAP adherence; 69% of these articles found evidence of lower adherence as a function of SES. This integrative review provides a structured summary of the findings, highlights factors that may contribute to disparities among adult PAP users, and identifies future directions to improve equity in the management of OSA.

The influence of sleep disturbances and sleep disorders on pain outcomes among veterans: A systematic scoping review.

Chronic nonmalignant pain, sleep disturbances and sleep disorders are highly prevalent conditions among U.S. military veterans. Evidence summaries highlight the influence of sleep on pain outcomes in the general adult population but not for the military veteran population. This is a significant gap as U.S. military veterans are an exceedingly high-risk population for both chronic pain and sleep disturbances and/or disorders. We aimed to review the influence of sleep disturbances and sleep disorders on pain outcomes among veterans with chronic nonmalignant pain. A systematic scoping review was conducted using PubMed/Medline, EMBASE, Scopus, CINAHL, and PsycINFO. Twenty-six out of 1450 studies from initial search were included in this review resulting in a combined sample size of N = 923,434 participants. Sleep disturbances and sleep disorders were associated with worse pain outcomes among veterans with chronic pain. Treatment-induced sleep improvements ameliorated pain outcomes in veterans with sleep disorders and sleep disturbances. Research is indicated to address an overlooked pain treatment opportunity - that of sleep disturbance and sleep disorder management.

Intervention Design and Trial Protocol: Mindfulness-based Exposure for PAP-associated Claustrophobia.

Positive airway pressure (PAP) associated claustrophobia is common among obstructive sleep apnea patients and plays a prominent role in low adherence and treatment failure. As there are no evidence-based interventions for PAP-associated claustrophobia, the objective of the present research is to pilot test Mindfulness-based Exposure for PAP-associated Claustrophobia, in sleep apnea adults that present with treatment non-adherence and claustrophobia. This approach combines Mindfulness-based Stress Reduction with exposure-based treatment components to target this treatment-associated claustrophobia. The present article outlines the mindfulness exposure intervention design and methods and reports the pilot trial study protocol. Trial findings are intended to: (a) develop a preliminary effect size of the intervention on PAP-associated claustrophobia; (b) explore differences in treatment adherence by group (intervention vs control); and (c) establish feasibility for expanded protocol implementation, delivery, and participant acceptability of the intervention to support subsequent design of a fully powered randomized controlled trial.

Increasing nursing research capacity: The roles and contributions of nurse scientists within healthcare systems in the Greater Philadelphia region.

PhD prepared nurse scientists within healthcare systems are uniquely positioned to advance nursing science through research and evidence-based practice (EBP) initiatives due to their ability to closely collaborate with nurses and other healthcare professionals in the clinical setting. The purpose of this paper is threefold: 1) to describe the roles and contributions of Nurse Scientists, from their perspectives, in four different health care systems in the Greater Philadelphia area, three of which are Magnet® designated hospitals; 2) to highlight organizational approaches to increase nursing research and EBP capacity; and 3) to explore strategies that Nurse Scientists used to overcome barriers to build nursing research capacity. Nurse Scientists employed in these healthcare systems share many of the same essential roles and contributions focused on developing nursing research and EBP initiatives through education and mentorship of clinical nurses, conduct and oversight of independent research, and dissemination activities. With supportive executive nurse leadership, the Nurse Scientists within each healthcare system employed different strategies to overcome barriers in building nursing research and EBP capacity. Nurse scientists within healthcare settings have potentially powerful positions to generate and apply new knowledge to guide nursing practice and improve outcomes.

Positive airway pressure adherence in pediatric obstructive sleep apnea: A systematic scoping review.

Positive airway pressure (PAP) therapy is a commonly prescribed treatment for pediatric obstructive sleep apnea (OSA). Negative health consequences associated with untreated OSA make understanding the utilization of PAP therapy imperative. The aim of this review was to describe PAP use in children and adolescents with OSA, explore factors that influence use, and describe published scientific or clinical approaches to improve use. Among 20 studies, average PAP adherence was 56.9% (range, 24-87%). PAP use averaged 4.0 h (SD = 3.1) to 5.2 h (SD = 3.4) per night. Cautious consideration of summary estimates of PAP use is necessary as studies were heterogeneous and adherence definitions widely varied across studies. Age, sex, and developmental delay were the only factors associated with PAP use in more than one study. The majority of approaches to improve use were program evaluations rather than scientifically tested interventions. This review identified critical gaps in the existing literature and sets forth a research agenda for the future.

The relationship between diurnal variation of cytokines and symptom expression in mild obstructive sleep apnea.

OBJECTIVES: To identify the relationship between (1) cytokines and everyday symptoms and (2) cytokine diurnal variation and everyday symptoms in mild obstructive sleep apnea (OSA). METHODS: An observational, single-night study of 20 adults with mild to moderate OSA undergoing diagnostic polysomnography. Everyday symptoms included sleepiness measured by Stanford Sleepiness Scale, fatigue and energy levels measured by Lee Fatigue Scale, and cytokine plasma concentrations including interleukin (IL)-1ß, IL-6, IL-8, and tumor necrosis factor-α (TNF-α) measured concurrent with symptoms at presleep (8 pm to 10 pm; time 1) and postsleep (5 am to 6 am; time. 2) Cytokine diurnal variation was calculated as [time 2 - time 1]. Wilcoxon signed-rank tests and Spearman partial rank correlations adjusted for age, body mass index, cardiovascular disease, and type 2 diabetes were used. RESULTS: Twenty patients (50% male, obese, median age = 51.0 years) with mild OSA (apnea-hypopnea index, AHI; median 9.5 events/h) were evaluated. Evening IL-6 was associated with evening symptoms, including sleepiness (r = .69, P = .002) and energy level (r = -0.68, P = .003); morning IL-8 (r = .73, P = .001), and TNF-α (r = .59, P = .015) were associated with morning fatigue. Only morning IL-8 (r = -0.57, P = .022) and diurnal variations in IL-8 (r = -0.60, P = .014) were associated with morning energy level. CONCLUSION: There is scant evidence addressing the diurnal variation of inflammatory biomarkers and the relationship with symptom expression in mild OSA. The present findings provide preliminary mechanistic findings for symptom expression in OSA and contribute insight to mild OSA symptom phenotypes.

Coping Processes, Self-Efficacy, and CPAP Use in Adults With Obstructive Sleep Apnea.

Background: Coping strategies are predictive of 1 week CPAP use. Coping strategies may predict longer-term CPAP use among adults with obstructive sleep apnea (OSA). Objectives: To investigate the influence of two coping styles (active and passive) and individual coping processes on CPAP use at 1 week and 1 month; and explore the association between self-efficacy and coping on CPAP use. Participants: CPAP-naïve adults (52.3% male, 90.9% White) newly diagnosed with OSA (AHI ≥ 5 events/hr) from two U.S. clinical sleep centers (n = 66). Methods: A post-hoc analysis from a prospective, longitudinal study that examined influential factors on CPAP use among CPAP-naïve patients with newly diagnosed OSA. The Ways of Coping Questionnaire and the Self-Efficacy Measure for Sleep Apnea were completed immediately after CPAP titration polysomnography. Objective 1 week and 1 month CPAP use (mean hr/night) were the primary outcomes. Descriptive analyses and stepwise multiple linear regression analyses modeling for CPAP use (mean hr/night). Results: Active coping was significantly associated with greater CPAP use (mean hr/night) at 1 week, but not at 1 month (p = 0.0397; p = 0.0556, respectively). Higher Planful Problem Solving was significantly associated with greater average CPAP use at 1 week and 1 month (p = 0.0117, p = 0.0378, respectively). Self-efficacy was significantly associated with greater average CPAP use at 1 week (p = 0.0056) and 1 month (p = 0.0056). Conclusions: Self-efficacy and Planful Problem Solving coping are promising behavioral intervention targets to promote CPAP use in newly diagnosed OSA.