지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2024.12
- 수록면
- 1,033 - 1,048 (16page)
- DOI
- 10.5934/kjhe.2024.33.6.1033
이용수
초록· 키워드
오류제보하기
This study investigates societal perceptions and trends in health and dietary practices during and after the post-COVID-19 era, with the objective of informing strategies for health and dietary management in future pandemics. Utilizing the BigKinds platform, news articles from 2020 to 2023 were analyzed employing text mining and keyword network methodologies. The results of the term frequency (TF) analysis indicated that COVID-related keywords were more prevalent in the initial stages, whereas health-related keywords emerged more frequently in the later stages. Prominent keywords across all years included ‘health’, ‘diet’, ‘children’, ‘obesity’, and ‘nutrition’. The term frequency-inverse document frequency (TF-IDF) analysis underscored terms such as ‘children’, ‘obesity’, ‘food’, and ‘home meal replacements’, with 2023 emphasizing chronic disease management keywords including ‘exercise’, ‘treatment’, and ‘obesity’. Co-occurring keywords such as ‘health-diet’, ‘health-management’, and ‘physical-activity’ consistently demonstrated significance, alongside unique terms like ‘nutrition-education’ and ‘home meal replacements-market’ in 2020, ‘low-spec food-drink’ and ‘fruit-vegetable’ in 2021, ‘nutrition-management’, ‘nutrition-information’, and ‘sodium-sugars’ in 2022, and ‘abdominal-obesity’, ‘health-examination’, and ‘convenience store-lunchbox’ in 2023. Cluster analysis revealed four primary clusters: ‘food distribution and consumption’, ‘health management and disease prevention’, ‘lifestyle and dietary management’, and ‘nutrition support and education’. Strong interconnections between ‘lifestyle and dietary management’ and ‘health management and disease prevention’ reflected significant pandemic-related trends. The findings underscore the necessity of developing effective health policies and tailored interventions to address challenges such as reduced physical activity, limited food access, and nutrient deficiencies during public health crises. Emphasizing support for vulnerable populations is essential to mitigate long-term negative effects and promote resilience in future public health emergencies.
목차
Abstract
Ⅰ. 서론
Ⅱ. 연구 방법
Ⅲ. 결과 및 고찰
Ⅳ. 요약 및 결론
REFERENCES
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