期刊
HEALTH PSYCHOLOGY
卷 39, 期 4, 页码 325-334出版社
AMER PSYCHOLOGICAL ASSOC
DOI: 10.1037/hea0000827
关键词
obstructive sleep apnea (OSA); continuous positive airway pressure (CPAP); self-determination theory (SDT); partner responsiveness; social control
Objective: Obstructive sleep apnea (OSA), a serious respiratory disorder, confers increased risk of cardiovascular disease and mortality. Adherence to the standard and effective treatment, continuous positive airway pressure (CPAP), is often poor. Personal relationships can influence adherence, but some forms of partner involvement (e.g., support, encouragement) have positive effects on CPAP adherence, whereas others (e.g., criticism, blame) are counterproductive. In the former, constructive partner efforts may enhance a patient's sense of autonomy, an important foundation for self-care. The present study examined how patients' perceptions of autonomy support from an intimate partner predict adherence to CPAP, and whether it is an independent predictor, relative to generally positive partner behavior (i.e., partner responsiveness) and partner negativity (i.e., negative social control). Method: Ninety-two married or cohabiting OSA patients (mean age 49.7 years) completed measures of perceived partner autonomy support, responsiveness, and negative social control at Days 14 and 60 of CPAP treatment. Objective daily CPAP machine adherence data were collected for 60 days. Results: Perceived partner autonomy support predicted more minutes of CPAP used per night and increasing CPAP use over time. These effects were independent of the significant adverse effects of partner negative social control and the more limited beneficial effects of partner responsiveness. Conclusion: The study findings establish perceived partner autonomy support as an interpersonal predictor of adherence that is independent of negative social control and perceived partner responsiveness, and may inform psychosocial interventions for CPAP adherence and more general couple approaches to chronic illness management.
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