Associations of Healthy Eating Behavior with Mental Health and Health-Related Quality of Life: Results from the Korean National Representative Survey

Author:

Kim Min-Ju12,Park Jong Eun3,Park Jong Hyock345

Affiliation:

1. Department of Biomedical Convergence, Chungbuk National University Graduate School, Cheongju 28644, Republic of Korea

2. Division of Cardiovascular Disease Research, Department of Chronic Disease Convergence, Korea National Institute of Health, Cheongju 28159, Republic of Korea

3. Institute of Health & Science Convergence, Chungbuk National University, Cheongju 28644, Republic of Korea

4. College of Medicine, Chungbuk National University, Cheongju 28644, Republic of Korea

5. Department of Public Health and Preventive Medicine, Chungbuk National University Hospital, Cheongju 28644, Republic of Korea

Abstract

Background: Healthy eating behaviors may be related to mental health and health-related quality of life. This study investigates the associations between diet quality, mental health, and health-related quality of life among men and women in Korea. Methods: A total of 6823 participants, aged 19, from the 7th Korea National Health and Nutrition Examination Survey from 2016 to 2018 were included. Their overall diet quality was estimated using the Korean Healthy Eating Index (KHEI). Multivariate logistic regression was used to identify the associations between diet quality, mental health, and quality of life. Results: The prevalence of stress perception and depression was highest in the lowest tertile of the KHEI score and higher for women than men. Among men, a significant association was observed only for stress perception and depressive symptoms in the second tertile, with odds ratios of 0.745 (95% CI, 0.585–0.949) and 0.519 (95% CI, 0.275–0.980). In contrast, the multivariate-adjusted odds ratios for stress perception, depressive symptoms, and low EQ-5D index among women in the highest tertile were 0.668 (95% CI, 0.541–0.823), 0.464 (95% CI, 0.288–0.746), and 0.722 (95% CI, 0.566–0.920), and significant dose–response associations were observed. Conclusions: A higher-quality diet was associated with a lower risk of stress and depression and a better quality of life. Thus, healthy eating behaviors may improve mental health and quality of life.

Funder

Chungbuk National University BK21 program

National Research Foundation of Korea (NRF) grant funded by the Korea government

Publisher

MDPI AG

Subject

Food Science,Nutrition and Dietetics

Reference24 articles.

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3