Poor sleep is associated with energy drinks consumption among Korean adolescents
Abstract Objective: A growing number of Korean adolescents consume energy drinks, which may increase the risk of obesity, anxiety and insomnia. We examined whether poor sleep was associated with energy drink consumption among study participants. Design: We used a cross-sectional design. Settin...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Cambridge University Press
2023-12-01
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| Series: | Public Health Nutrition |
| Subjects: | |
| Online Access: | https://www.cambridge.org/core/product/identifier/S136898002300191X/type/journal_article |
| Summary: | Abstract
Objective:
A growing number of Korean adolescents consume energy drinks, which may increase the risk of obesity, anxiety and insomnia. We examined whether poor sleep was associated with energy drink consumption among study participants.
Design:
We used a cross-sectional design.
Setting:
The Korea Youth Risk Behavior Web-Based Survey data from 2019.
Participants:
To determine the association between sleep and energy drink consumption, we compared the independent variables for 50,455 adolescents in Korea (aged 14–19 years) using multivariate logistic regression and sensitivity analyses.
Results:
In Korea, 69·5 % adolescents consumed energy drinks, 17·1 % slept for less than 5 h, 22·4 % slept for 5–6 h, 23·8 % slept for 6–7 h, 19·9 % slept for 7–8 h and 16·7 % slept for 8 h or more. Regarding sleep satisfaction, 21·0 % reported sufficient, 32·6 % reported just enough and 46·5 % reported insufficient. Regarding sleep duration, it was found that less than 5 h (OR, 2·36; 95 % CI (2·14, 2·60)) and lower sleep satisfaction (OR, 1·12; 95 % CI (1·03, 1·21)) were highly associated with energy drink consumption, with statistical significance at P < 0·05. Adolescents with lower sleep duration (adjusted OR (aOR), 6·37; 95 % CI (4·72, 8·61)) and a lack of sleep satisfaction (aOR, 1·44; 95 % CI (1·16, 1·78)) reported drinking a high amount of energy drinks, that is, at least once a day.
Conclusion:
In addition to efforts to decrease the amount of energy drinks consumed, sleep hygiene education needs to be strengthened.
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| ISSN: | 1368-9800 1475-2727 |