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Joon Chung 1 Article
Prevalence and correlates of highly caffeinated beverage consumption among Korean adolescents
Ho-Kyung Kwak, Jaesin Sa, Siyoung Choe, Jean-Philippe Chaput, Joon Chung, Gayle Cummings, Jounghee Lee
Osong Public Health Res Perspect. 2021;12(6):374-384.   Published online November 23, 2021
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AbstractAbstract PDF
The purposes of this study were to (1) examine the multi-year prevalence of highly caffeinated beverage (HCB) consumption, (2) identify sex differences in the prevalence, and (3) investigate relationships between HCB consumption and behavioral characteristics in a nationally representative sample of Korean adolescents.
Data from the Korea Youth Risk Behavior Web-based Survey (2014–2017) were analyzed.
HCB consumption was higher in 2017 than 2014 (23.9% vs. 12.0%), and higher among boys than girls (17.2% vs. 13.1%). HCB drinkers were more likely to (1) be boys, (2) be overweight or obese, (3) use alcohol and tobacco, (4) consume soda at least once per week, (5) consume sweetened beverages at least once per week, (6) have seriously considered suicide during the past 12 months, and (7) have attempted suicide during the past 12 months (p<0.05 for all).
Effective programs to curb HCB consumption among Korean adolescents need to be established.


Citations to this article as recorded by  
  • Secondary School Students and Caffeine: Consumption Habits, Motivations, and Experiences
    Sophie Turner, Ajmol Ali, Carol Wham, Kay Rutherfurd-Markwick
    Nutrients.2023; 15(4): 1011.     CrossRef

PHRP : Osong Public Health and Research Perspectives