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Factors Affecting Coffee Intake in Korean Adults

한국 성인의 커피 섭취량에 영향을 미치는 요인

  • Kim, Myung-Gwan (Graduate School of Department of Public Health, Kyungpook National University) ;
  • Kim, Seung-Dae (Department of Health Management, Uiduk University)
  • 김명관 (경북대학교 대학원 보건학과) ;
  • 김승대 (위덕대학교 보건관리학과)
  • Received : 2019.12.10
  • Accepted : 2020.03.06
  • Published : 2020.03.31

Abstract

This study aims to provide the basic data for coffee intake and health promotion by examining the conditions in which Korean adults consume the most coffee. The study used raw data from the second year of the 7th National Health and Nutrition Examination Survey (2017), and 3,325 subjects who were 19 years of age or older and who were not missing the required values. This number used as the average amount of coffee drank per day in the past year is at least one cup. In order to identify factors that affect coffee intake, the model included general characteristics such as gender, age, household income, education level, occupation, health behaviors such as smoking, drinking, high intensity and moderate intensity exercises, walking, physical activity during work and leisure, sleep time, stress and depression. The results showed that coffee intake was lower among women than men, coffee intake was higher for people 40-64 years than people 20-39 years old, physical occupations rather than non-physical occupations, smokers rather than non-smokers, and for high stress rather than low stress in life. Subjects with these factors are considered to be at risk of excessive caffeine intake from coffee. The risk group of this study should be studied for the effect of excessive consumption of coffee on personal health.

본 연구는 한국 성인들이 커피 섭취 시 어떠한 상황에 가장 많이 마시게 되는지를 살펴보고, 커피 섭취와 건강증진에 필요한 기초자료를 제공하고자 한다. 이 연구는 국민건강영양조사 제7기 2차년도인 2017년 원시 데이터를 활용하였고, 연구대상자는 만 19세 이상 성인에 대해 결측값을 제외한 3,325명이었다. 이는 최근 1년간 커피의 평균 섭취량이 1잔 이상인 경우만을 추출한 수이다. 커피 섭취량에 영향을 미치는 요인을 파악하기 위하여 일반적 특성으로 성별, 연령, 가구소득, 교육수준, 직업, 건강행태로는 흡연여부, 음주여부, 일 및 여가로서 고강도, 중강도, 걷기 신체활동 실천 여부, 수면시간, 스트레스, 우울여부 등에 영항을 받는지를 모형에 포함하였다. 연구결과 남자보다 여자의 커피 섭취량이 낮았고, 20-39세보다 40-64세, 무직보다는 육체적 직업, 비흡연자보다는 흡연자, 낮은 스트레스보다 높은 스트레스를 받는 경우가 커피 섭취량을 증가시키는 요인이었다. 이러한 요인을 가진 대상자들은 커피 섭취에 의한 카페인 과다 섭취의 위험 군으로 판단된다. 본 연구결과의 위험 군을 대상자로 커피의 과다 섭취가 건강에 어떤 영향을 미치는지에 대한 연구가 추후 필요할 것으로 생각된다.

Keywords

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