The Journal of the Convergence on Culture Technology (문화기술의 융합)

The International Promotion Agency of Culture Technology (국제문화기술진흥원)
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Effects of Caffeine lntake and Stress on Sleep Quality in University Students

대학생의 카페인 섭취와 스트레스가 수면의 질에 미치는 영향

  • Received : 2022.07.27
  • Accepted : 2022.09.05
  • Published : 2022.09.30
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Abstract

The purpose of this study performed to confirm the effect of caffeine intake and stress on sleep quality of college students. Research respondents and data collection were conducted on 269 college students through Google questionnaires from February 14 to March 13, 2022, and the research design is a descriptive survey study. Statistical analysis was performed using the SPSS 27.0 version as t-test and one way ANOVA. As a result of the study, it was found that most college students consume more caffeine than the average daily caffeine intake of Korean adults, although it is far below the recommended daily caffeine intake of Korean adults. The quality of sleep of college students is stress (r=.32, p=<).001) and caffeine intake (r=.204, p=.001). It was found that there was a positive correlation. Factors affecting sleep quality are body mass index (β=.1.19, p<.001) Stress (β=.3.37, p<.001), smoking (β=-.18, p=.001), caffeine intake (β=.15, p=.005) It was in order, and the explanatory power of the model was 24.8%.

본 연구는 대학생의 카페인 섭취와 스트레스가 수면의 질에 미치는 영향을 확인하고자 시행하였다. 연구 대상 및 자료수집은 2022년 2월 14일부터 3월 13일까지 구글(Google) 설문지를 통해 대학생 269명을 대상으로 하였고, 연구설계는 서술적 조사연구이다. 통계분석은 SPSS 27.0 버전을 사용하여 t-test, one way ANOVA 및 Scheffe' test로 분석하였다. 연구 결과, 우리나라 성인의 1일 카페인 권장섭취량에는 크게 못 미치는 수준이나, 대부분의 대학생이 한국 성인 하루 평균 카페인 섭취량보다 많이 섭취하는 것으로 나타났다. 대학생의 수면의 질은 스트레스(r =.32, p=<.001)와 카페인 섭취(r =.24, p=.001)와 양의 상관관계가 있는 것으로 나타났다. 수면의 질에 영향을 미치는 요인은 체질량 지수와(β=.19, p<.001) 스트레스(β=.37 p<.001), 흡연(β=-.18, p=.001), 카페인 섭취(β=.15, p=.005) 순이었고 모형의 설명력은 24.8%이었다.

Keywords

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