ArticleOsong public health and research perspectives2021
Prevalence and correlates of highly caffeinated beverage consumption among Korean adolescents.
Article in Osong public health and research perspectives, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.
- Association of Coffee and Energy Drink Intake with Suicide Attempts and Suicide Ideation: A Systematic Review and Meta-Analysis.Nutrients · 2025Pooled it
- Exploring perception types regarding the effects of energy drink consumption among South Korean male adolescents: a Q-methodology study.Child health nursing research · 2025Article
- Secondary School Students and Caffeine: Consumption Habits, Motivations, and Experiences.Nutrients · 2023Article
Corrections and comments
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Authors and funding
7 authors at 7 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThe 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.
methodsData from the Korea Youth Risk Behavior Web-based Survey (2014-2017) were analyzed.
resultsHCB 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).
conclusionEffective programs to curb HCB consumption among Korean adolescents need to be established.
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Registered trials
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