KMID : 1812920220040030127
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Korean Journal of Occupational Health 2022 Volume.4 No. 3 p.127 ~ p.140
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Influence of Job Stress, Fatigue, Happiness on Sleep Quality of Shift Work Nurses
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Kang Min-Jeong
Kim Yeon-Sook Jang In-Sun
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Abstract
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Purpose : This descriptive study aimed to identify relationships among shift work nurses¡¯ job stress, fatigue, happiness, and sleep quality and the factors causing decrease in sleep quality to establish fundamental data for effective intervention strategies.
Methods : The data were collected using a structured questionnaire from June 11 to 19, 2018, and study participants were 198 nurses working rotating shifts in a university hospital.
Results : The quality of sleep showed a mean of 15.77¡¾5.30 and was varied depending on the number of night shifts (p=.001), health status (p=.008), and the number of discomforts at work (p<.001). Sleep quality also showed a significant relationship with job stress (r=.15, p=.040), fatigue (r=.35, p<.001), and happiness (r=-.24, p=.001). Multiple regression analysis (Adj R2=.275) indicated that factors affecting the quality of sleep included the number of discomforts (¥â=.31, p<.001), fatigue (¥â=.22, p=.002), and the number of night shifts (¥â=.19, p=.002).
Conclusion : This study suggests that individuals, hospitals, and social systems need to coordinate the number of night shifts and improve discomfort and fatigue by considering factors influencing rotating shift work nurses¡¯ sleep quality.
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KEYWORD
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Nurse, Sleep, Job stress, Fatigue, Happiness
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