한국식생활문화학회지 (Journal of the Korean Society of Food Culture)

  • 제38권5호
  • /
  • Pages.293-303
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  • 2023
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  • 1225-7060(pISSN)
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  • 2288-7148(eISSN)
한국식생활문화학회 (Korean Society of Food Culture)
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한국 성인에서 가구 유형과 건강 식생활 실천 간 연관성: 2017-2021년 국민건강영양조사 자료를 활용하여

Association of Household Types with Healthy Dietary Practices in Korean Adults: Findings from the 2017-2021 Korea National Health and Nutrition Examination Survey

  • 나예슬 (호남대학교 식품영양학과) ;
  • 이경원 (한국교원대학교 가정교육과)
  • Yeseul Na (Department of Food and Nutrition, Honam University) ;
  • Kyung Won Lee (Department of Home Economics Education, Korea National University of Education)
  • 투고 : 2023.07.31
  • 심사 : 2023.10.12
  • 발행 : 2023.10.31
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초록

This study aimed to determine the association between household types and healthy dietary practices among Korean adults. A cross-sectional analysis was performed using nationwide data on 23,488 participants from the 2017-2021 Korea National Health and Nutrition Examination Survey (KNHANES). Based on self-reported data, the participant household types were classified into single- and multi-person households. The adjusted odds ratios (AORs) and 95% confidence intervals (CIs) for healthy dietary practices according to household types were calculated by applying multivariable logistic regression analysis after adjusting for confounders. Of total, 11.21% and 88.79% were single- and multi-person households, respectively. Compared with individuals living in multi-person households, those in single-person households had lower odds of adhering to healthy dietary practices (AOR: 0.88, 95% CI: 0.79-0.98) and consuming adequate saturated fatty acids (<7% of energy) (AOR: 0.78, 95% CI: 0.69-0.88). In addition, men and individuals aged ≥65 years living in single-person households exhibited lower odds of consuming adequate saturated fatty acids and ≥500 g of fruit and vegetables per day than those in multi-person households. Single-person households often find it a challenge to practice a healthy diet. Hence, nutritional policies and educational support that help individuals living alone consume healthier diets are warranted.

키워드

과제정보

This work was supported by the 2020 New Professor Research Grant funded by Korea National University of Education.

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