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Original Articles
- Regional differences in the associations of diet quality, obesity, and possible sarcopenia using the seventh Korea National Health and Nutrition Examination Survey (2016-2018)
- Hyeongyeong Lee, Sohyun Park
- Epidemiol Health. 2023;45:e2023059. Published online June 19, 2023
- DOI: https://doi.org/10.4178/epih.e2023059
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- 4 Web of Science
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AbstractOBJECTIVES
Sarcopenic obesity is closely related to aging and the prevalence of various chronic diseases and frailty. The purpose of this study was to analyze whether diet quality is related to obesity, sarcopenia, and sarcopenic obesity, and if so, to explore the difference in that relationship between urban and rural settings.METHODSUsing data from the Korea National Health and Nutrition Examination Survey of 2016-2018, a total of 7,151 participants aged 40 years or older were analyzed. Sarcopenia was diagnosed using handgrip strength. Diet quality was assessed using Korea Healthy Eating Index (KHEI) scores, and obesity was determined based on participants’ abdominal circumference. Multinomial logistic analysis was used for testing statistical significance.RESULTSRural participants had significantly lower KHEI scores and a higher prevalence of sarcopenic obesity than urban participants. The study findings demonstrate that participants without obesity, sarcopenia, or sarcopenic obesity had significantly higher KHEI scores in both rural and urban settings. Multinomial regression analysis further revealed that a higher KHEI score was associated with a lower risk of sarcopenia and sarcopenic obesity among urban residents, while only the risk of obesity was lower with higher diet quality scores among rural residents.CONCLUSIONSSince diet quality and health status were lower in rural areas, it is important to address this regional disparity with appropriate policy measures. To mitigate urban health disparities, urban residents in poor health with few resources should also be supported. -
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Citations
Citations to this article as recorded by
- Association of Dietary Protein Sources and Their Adequacy, Body Composition and Risk of Sarcopenic Obesity in South Korean Populations: A Cross-Sectional Study
Jieun Kim, Kyoungsik Jeong, Sueun Lim, Siwoo Lee, Younghwa Baek
Metabolites.2024; 14(2): 130. CrossRef - Association of Combining Diet and Physical Activity on Sarcopenia and Obesity in Elderly Koreans with Diabetes
Sohye Kim, Soojeong Kim, Kyung Hee Hong
Nutrients.2024; 16(7): 964. CrossRef - Longitudinal association between soft drink consumption and handgrip strength in adults: a prospective analysis from the Tianjin Chronic Low-Grade Systemic Inflammation and Health (TCLSIH) cohort study
Tongfeng Liu, Shengxin Quan, Ge Meng, Hongmei Wu, Yeqing Gu, Shunming Zhang, Xuena Wang, Juanjuan Zhang, Qing Zhang, Li Liu, Shaomei Sun, Xing Wang, Ming Zhou, Qiyu Jia, Kun Song, Zhongze Fang, Kaijun Niu
British Journal of Nutrition.2024; : 1. CrossRef - Sex-Specific Effects of Dietary Factors on Sarcopenic Obesity in Korean Elderly: A Nationwide Cross-Sectional Study
Soojeong Kim, Kyung Hee Hong
Nutrients.2024; 16(8): 1175. CrossRef
- Relationship between smoking status and muscle strength in the United States older adults
- R. Constance Wiener, Patricia A. Findley, Chan Shen, Nilanjana Dwibedi, Usha Sambamoorthi
- Epidemiol Health. 2020;42:e2020055. Published online July 28, 2020
- DOI: https://doi.org/10.4178/epih.e2020055
- 10,490 View
- 162 Download
- 4 Web of Science
- 4 Crossref
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Abstract
PDF
-
AbstractOBJECTIVES
Muscle strength in older adults is associated with greater physical ability. Identifying interventions to maintain muscle strength can therefore improve quality of life. The purpose of this study was to evaluate whether current or former smoking status is associated with a decrease in muscle strength in older adults.METHODSData from the Health and Retirement Study from 2012-2014 were analyzed with regard to maximum dominant hand grip strength, maximum overall hand grip strength, and smoking status (current, former, or never). Unadjusted linear regression was conducted. Other factors known to be related to strength were included in the adjusted linear regression analyses.RESULTSFor maximum grip strength, the regression coefficient was 4.91 for current smoking (standard error [SE], 0.58; p<0.001), 3.58 for former smoking (SE, 0.43; p<0.001), and 28.12 for never smoking (SE, 0.34). Fully adjusted linear regression on the relationship between dominant hand grip strength and smoking did not yield a significant result. The factors significantly associated with dominant hand grip strength were male sex, younger age, a race/ethnicity of non-Hispanic White or non-Hispanic Black, higher income, morbidity of ≤1 condition, no pain, and moderate or vigorous exercise more than once a week.CONCLUSIONSMuscle strength in older adults was not associated with smoking status in the adjusted analysis. -
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Citations
Citations to this article as recorded by- Association between smoking status and handgrip strength in Korean male adults: based on Korea National Health and Nutrition Examination Survey 2016–2019
Eunbyul Cho, Hi Sun Soh, Jae-Ryun Lee, Jieun Yun, Woo Kyung Bae, Hyejin Lee
Frontiers in Medicine.2023;[Epub] CrossRef - Handgrip strength, dynapenia, and related factors in postmenopausal women
Pascual García-Alfaro, Sandra García, Ignacio Rodríguez, Faustino R. Pérez-López
Menopause.2022; 29(1): 16. CrossRef - Lower body muscle strength, dynapenic obesity and risk of type 2 diabetes –longitudinal results on the chair-stand test from the Survey of Health, Ageing and Retirement in Europe (SHARE)
Bernd Kowall
BMC Geriatrics.2022;[Epub] CrossRef - Relationship between Smoking History and Diaphragm Thickness and Muscle Strength in Young Men
Nan-Soo Kim, Young-Su Park
Archives of Orthopedic and Sports Physical Therapy.2020; 16(2): 65. CrossRef
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