Skip Navigation
Skip to contents

Epidemiol Health : Epidemiology and Health



Page Path
HOME > Search
1 "Ji-Young Kwon"
Article category
Publication year
Original Article
Changes in the prevalence of metabolic syndrome in Korean adults after the COVID-19 outbreak
Ji-Young Kwon, Sang-Wook Song
Epidemiol Health. 2022;44:e2022101.   Published online November 5, 2022
  • 3,818 View
  • 94 Download
  • 2 Web of Science
  • 3 Crossref
AbstractAbstract PDF
This study sought to reveal changes in the prevalence of metabolic syndrome (MetS) after the start of the coronavirus disease 2019 (COVID-19) pandemic and to identify the groups showing the greatest changes.
We compared the prevalence of MetS between 2017–2019 (i.e., the 3-year period before the COVID-19 pandemic) and soon after the initial outbreak of COVID-19 in 2020 among 24,564 adults ≥ 19 years of age using data from the Korea National Health and Nutrition Examination Survey.
The prevalence of MetS increased steadily between 2017 and 2020 (29.4 to 35.3%, p for trend < 0.001), with annual percent changes of 2.0%p, 2.2%p, and 1.7%p, respectively. Compared to 3 years before the COVID-19 pandemic, the prevalence of MetS significantly increased during the COVID-19 pandemic in males (6.2%p; 95% confidence interval [CI], 3.5 to 8.9) compared to females (1.5%p; 95% CI, -1.2 to 4.1). The age groups with the greatest increases in MetS prevalence after the COVID-19 pandemic were those in their 40s (4.6%p; 95% CI, 0.9 to 8.4) and 50s (5.8%p; 95% CI, 2.2 to 9.4). By educational background, the increase in MetS prevalence was greatest among those with a college degree or higher (5.1%p). The prevalence of MetS in high-income (5.3%p) and low-income (4.6%p) groups significantly increased.
The increasing trend in the overall prevalence of MetS continued during the COVID-19 pandemic. In particular, the prevalence of MetS among adult males in their 40s and 50s increased significantly after the COVID-19 outbreak in Korea.


Citations to this article as recorded by  
  • Deep autoencoders and multivariate analysis for enhanced hypertension detection during the COVID-19 era
    Khongorzul Dashdondov, Mi-Hye Kim, Mi-Hwa Song
    Electronic Research Archive.2024; 32(5): 3202.     CrossRef
  • Increasing incidence and prevalence of metabolic syndrome in people living with HIV during the COVID-19 pandemic
    Rebecka Papaioannu Borjesson, Laura Galli, Camilla Muccini, Andrea Poli, Tommaso Clemente, Martina Bottanelli, Nicola Gianotti, Silvia Nozza, Antonella Castagna, Vincenzo Spagnuolo
    Frontiers in Medicine.2023;[Epub]     CrossRef
  • Body mass index and prevalence of metabolic syndrome among Korean adults before and after the COVID-19 outbreak: a retrospective longitudinal study
    Joo-Eun Jeong, Hoon-Ki Park, Hwan-Sik Hwang, Kye-Yeung Park, Myoung-Hye Lee, Seon-Hi Shin, Nayeon Choi
    Epidemiology and Health.2023; 45: e2023081.     CrossRef

Epidemiol Health : Epidemiology and Health