Sleep medicine
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Obstructive sleep apnea (OSA) is a risk factor and common morbidity for stroke and transient ischemic attack (TIA). However, screening for OSA in patients with stroke or TIA is uncommonly performed, due in part to difficulties associated with conducting polysomnography (PSG) and Home Sleep Apnea Tests (HSATs). The 8-point "STOP-BANG" questionnaire has been shown to have high methodological quality in screening for OSA. This study examined the clinical utility of a modified version of the "STOP-BANG" questionnaire, which removed neck circumference and included nocturnal oxygen desaturation in diagnosing OSA (ie, the "STOP-BAG-O" tool), with the goal of improving uptake and accuracy in diagnosing OSA. ⋯ The STOP-BAG-O is a valid tool for identifying risk of OSA post-stroke/TIA. The simplicity of this tool and ease of assessing nocturnal oxygen desaturation makes it a feasible option for widespread use.
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Being a major health risk and very prevalent in the population, sleep problems are an important health care issue. ⋯ The characteristics of individuals with sleep problems were largely in line with the literature, while notably Whites were more prone to sleep problems than other ethnicities. MBM treatments commonly used were yoga, spiritual meditation and mindfulness meditation; although evidence supports its use for sleep problems, tai chi was used rarely by the wider population. Further studies should explore reasons for ethnical differences in MBM use and why some effective MBM approaches are not commonly used.