Background There is a lack of recent research on the changes in risk factors for metabolic syndrome (MetS) in the Asian pediatric population. We aimed to determine the 12-year trends in the prevalence of MetS and relevant lifestyle factors such as smoking, exercise, and calorie intake among Korean adolescents.
Methods We investigated trends in MetS and lifestyle factors among 6,308 adolescents aged 12 to 18 years from the Korea National Health and Nutrition Examination Survey, 2007 to 2018.
Results The prevalence of MetS was stable from 2007 to 2018 (1.7% to 2.2%). There were significant increases in the prevalence of central obesity (from 8.1% to 11.2%, P=0.012) and hyperglycemia (from 5.3% to 10.4%, P<0.001) and decreases in hypo-high-density lipoprotein (HDL)-cholesterolemia (from 22.4% to 14.8%, P<0.001). Total calorie intake and calorie intake from fat significantly increased (P<0.001), whereas calorie intake from carbohydrates significantly decreased (P<0.001) during the study period. The proportions of tobacco smokers and regular walkers significantly decreased from 2007 to 2018. After controlling for all covariates, total calorie intake was positively correlated with waist circumference (P<0.05). HDL-cholesterol was negatively associated with carbohydrate consumption (P<0.01) and positively associated with fat consumption (P<0.001). Regular walking and regular strength training were associated with lower waist circumference (P<0.05). Smoking was associated with lower fasting glucose levels (P<0.01).
Conclusion Although the prevalence rate of MetS is stable among Korean adolescents, the prevalence of central obesity and hyperglycemia has increased greatly in the recent decade. Public education on proper dietary intake and lifestyle modification is required.
Citations
Citations to this article as recorded by
Impact of Overseas Deployment on Fatty Liver and Metabolic Diseases Among Korean Soldiers Chang In Han, Jaejun Lee Military Medicine.2024; 189(7-8): e1621. CrossRef
The impacts of dietary sphingomyelin supplementation on metabolic parameters of healthy adults: a systematic review and meta-analysis of randomized controlled trials Chen-Zi Li, Li-Mei Wu, Chen-Xi Zhu, Huan-Yu Du, Guo-Xun Chen, Fang Yang Frontiers in Nutrition.2024;[Epub] CrossRef
Association between Thyroid Function and Insulin Resistance Indices in Korean Adolescents: Findings from the 2014–2015 Korea National Health and Nutrition Examination Survey Eunji Mun, Hye Ah Lee, Jung Eun Choi, Rosie Lee, Kyung Hee Kim, Hyesook Park, Hae Soon Kim Children.2024; 11(3): 370. CrossRef
The Association Between Obesity Measures and Metabolic Syndrome Risk in Korean Adolescents Aged 10–18 Years Munku Song, Seamon Kang, Hyunsik Kang Journal of Multidisciplinary Healthcare.2024; Volume 17: 1769. CrossRef
Harnessing Metabolic Indices as a Predictive Tool for Cardiovascular Disease in a Korean Population without Known Major Cardiovascular Event Hyun-Jin Kim, Byung Sik Kim, Yonggu Lee, Sang Bong Ahn, Dong Wook Kim, Jeong-Hun Shin Diabetes & Metabolism Journal.2024; 48(3): 449. CrossRef
Estimated pulse wave velocity as a forefront indicator of developing metabolic syndrome in Korean adults Hyun-Jin Kim, Byung Sik Kim, Dong Wook Kim, Jeong-Hun Shin The Korean Journal of Internal Medicine.2024; 39(4): 612. CrossRef
Ongoing increasing trends in central precocious puberty incidence among Korean boys and girls from 2008 to 2020 Sinyoung Kang, Mi Jung Park, Jung Min Kim, Jin-Sung Yuk, Shin-Hye Kim, Jun Mori PLOS ONE.2023; 18(3): e0283510. CrossRef
The association between urinary cotinine level and metabolic syndrome profiles among adolescents: findings from the Ewha Birth and growth study Hyunjin Park, Ui-Jeong Kim, Eun Jeong Choi, Seunghee Jun, Bomi Park, Hye Ah Lee, Hae Soon Kim, Hyesook Park BMC Public Health.2023;[Epub] CrossRef
Artificial Intelligence-Based Speech Analysis System for Medical Support Eui-Sun Kim, Dong Jin Shin, Sung Tae Cho, Kyung Jin Chung International Neurourology Journal.2023; 27(2): 99. CrossRef
The effect of hypothalamic involvement and growth hormone treatment on cardiovascular risk factors during the transition period in patients with childhood-onset craniopharyngioma Sang Hee Park, Yun Jeong Lee, Jung-Eun Cheon, Choong Ho Shin, Hae Woon Jung, Young Ah Lee Annals of Pediatric Endocrinology & Metabolism.2023; 28(2): 107. CrossRef
Increase of Prevalence of Obesity and Metabolic Syndrome in Children and Adolescents in Korea during the COVID-19 Pandemic: A Cross-Sectional Study Using the KNHANES Jung Eun Choi, Hye Ah Lee, Sung Won Park, Jung Won Lee, Ji Hyen Lee, Hyesook Park, Hae Soon Kim Children.2023; 10(7): 1105. CrossRef
The Prevalence of Abdominal Obesity and Metabolic Syndrome in Korean Children and Adolescents Ja Hyang Cho Journal of Obesity & Metabolic Syndrome.2023; 32(2): 103. CrossRef
Temporal Trends of the Prevalence of Abdominal Obesity and Metabolic Syndrome in Korean Children and Adolescents between 2007 and 2020 Jieun Lee, Sung-Chan Kang, Obin Kwon, Seung-sik Hwang, Jin Soo Moon, Hyun Wook Chae, Jaehyun Kim Journal of Obesity & Metabolic Syndrome.2023; 32(2): 170. CrossRef
Changes in the Number of Children and Adolescents with Complex Chronic Conditions and Medical Spending: Analyzing National Health Insurance Claims Data from 2011 to 2021 Jeong-Yoon Oh, Su-Jin Cho, Jin-Seon Jung, Jin-Suk Cho, Choon-Seon Park Health Insurance Review & Assessment Service Research.2023; 3(2): 155. CrossRef
Trends and Risk Factors of Metabolic Syndrome among Korean Adolescents, 2007 to 2018 (Diabetes Metab J 2021;45:880-9) Dae Jung Kim Diabetes & Metabolism Journal.2022; 46(2): 349. CrossRef
Trends and Risk Factors of Metabolic Syndrome among Korean Adolescents, 2007 to 2018 (Diabetes Metab J 2021;45:880-9) Jiun Chae, Moon Young Seo, Shin-Hye Kim, Mi Jung Park Diabetes & Metabolism Journal.2022; 46(2): 351. CrossRef
Comprehensive Understanding for Application in Korean Patients with Type 2 Diabetes Mellitus of the Consensus Statement on Carbohydrate-Restricted Diets by Korean Diabetes Association, Korean Society for the Study of Obesity, and Korean Society of Hyperte Jong Han Choi, Jee-Hyun Kang, Suk Chon Diabetes & Metabolism Journal.2022; 46(3): 377. CrossRef
Environmental polycyclic aromatic hydrocarbon exposure in relation to metabolic syndrome in US adults Xue Yang, Qingping Xue, Ying Wen, Yichao Huang, Yi Wang, Gaga Mahai, Tong Yan, Yanjun Liu, Tao Rong, Yixin Wang, Da Chen, Shuqin Zeng, Chun-Xia Yang, Xiong-Fei Pan Science of The Total Environment.2022; 840: 156673. CrossRef
Commentary on "Single point insulin sensitivity estimator for predicting type 2 diabetes mellitus in obese adolescents" Shin-Hye Kim Annals of Pediatric Endocrinology & Metabolism.2022; 27(3): 155. CrossRef