Earticle

초록

영어

Purpose: This study was conducted to identify the effects of caffeine intake by shift workers on sleep, considering various variable related to the sleep health of shift workers. Methods: A descriptive survey study was conducted with 128 employees who worked shifts. Respondents were surveyed on their of caffeine intake behavior, schedule type, quality of sleep, health promotion behavior, and occupational stress. Differences in their quality of sleep were assessed using the t-test and analysis of variance, while factors influencing the effect of caffeine intake on the quality of sleep were analyzed using hierarchical logistic regression. Results: The average Pittsburgh Sleep Index, Korean Version score of those surveyed was 7.3±3.25, indicating that their quality of sleep was low. On the other hand, their aveage daily intake of caffeine was 1.6±0.99 cups (1 cup =150 mL) and 116.4±77.58 mg/dL of caffeine. When the various variables that could have affected the quality of sleep were corrected, an increase in the amount of caffeine consumed was found to lead to a decrease in the quality of sleep (p=.015). Conclusion: Caffeine intake by shift workers has a significant bearing on their quality of sleep; therefore, such intake should be adjusted to improve their sleep health.

목차

Abstract
서론
1. 연구의 필요성
2. 연구목적
연구방법
1. 연구설계
2. 연구대상
3. 연구도구
4. 자료수집 및 윤리적 고려
5. 자료분석
연구결과
1. 연구대상자의 일반적 특성, 근무형태, 건강증진행위, 직무 스트레스 수준에 따른 수면의 질
2. 카페인 섭취 정도에 따른 수면의 질
3. 수면의 질에 미치는 요인
논의
결론 및 제언
REFERENCES

키워드

저자

• 김혜성 [ Kim, Hyesung | 가톨릭대학교 간호대학 대학원생 ]
• 이종은 [ Lee, Jong-Eun | 가톨릭대학교 간호대학 부교수 ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국직업건강간호학회지 [Korean Journal of Occup ational Health Nursing]

• 간기

  계간

• pISSN

  2287-2531

• eISSN

  2466-1856

• 수록기간

  1991~2026

• 십진분류

  KDC 512 DDC 610