KMID : 1221920200130030001
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Journal of Korean Critical Care Nursing 2020 Volume.13 No. 3 p.1 ~ p.18
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Effect of Sleep Disturbance on Fatigue, Sleepiness, and Near-Miss among Nurses in Intensive Care Units
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Mun Gyoung-Mi
Choi Su-Jung
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Abstract
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Purpose : This study aims to investigate the differences in fatigue, sleepiness, and near-miss according to sleep disturbance among shift nurses in intensive care units (ICUs).
Methods : A cross-sectional study in a tertiary hospital was performed. A total of 122 shift nurses working in the six ICUs were recruited. They completed self-reported questionnaires about sleep disturbance, fatigue, sleepiness, and near-miss in the past two weeks.
Results : The prevalence of reported sleep disturbance was 30.3% (37 out of 122 subjects). Compared to the non-sleep disturbance group, the sleep disturbance group reported significantly more sleepiness (11.46 vs. 8.86) and higher fatigue (82.62 vs. 69.39). The sleep disturbance group showed higher rates of near-miss (78.4 vs. 57.6%) and a higher frequency of them (4.49 vs. 2.11/2weeks) compared to the non-sleep disturbance group. Medication error was the most common type of near-miss.
Conclusions : This study suggests that sleep disturbances could increase fatigue, sleepiness, and near-miss among ICU shift nurses. Personal and organizational programs should be developed to support the sleep of ICU nurses.
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KEYWORD
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Fatigue, Near-Miss, Healthcare, Nurses, Sleep disturbance, Sleepiness
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