Evidence map›Paper›PMID 26888471›Full record

ArticleInternational journal of public health2016

Energy drink consumption, health complaints and late bedtime among young adolescents.

Leena Koivusilta, Heini Kuoppamäki, Arja Rimpelä

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Article in International journal of public health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

31 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Leena KoivusiltaSchool of Health Sciences, University of Tampere, 33014, Tampere, Finland. leena.koivusilta@uta.fi.ORCID http://orcid.org/0000-0002-9099-1850
Heini KuoppamäkiSchool of Health Sciences, University of Tampere, 33014, Tampere, Finland.
Arja RimpeläSchool of Health Sciences, University of Tampere, 33014, Tampere, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesEnergy drinks contain large amounts of caffeine. Their effects on adolescent well-being are poorly known. We examined the relationship of energy drink consumption with health complaints and late bedtime among 13-year-olds.

methodsA classroom survey was conducted on all 7th graders in the Helsinki metropolitan region, Finland (73 % responded; n = 9446). Logistic regression analysis and structural equation modeling (SEM) were used.

resultsThe prevalence of health complaints increased as energy drink consumption increased from non-consumers to several times/day. Late bedtime (≥11 PM) increased correspondingly. Those consuming energy drinks several times/day exhibited increased odds of experiencing daily health complaints compared with non-consumers: headache OR (adjusted) = 4.6 (2.8-7.7), sleeping problems OR = 3.6 (2.2-5.8), irritation OR = 4.1 (2.7-6.1), tiredness/fatigue OR = 3.7 (2.4-5.7), and late bedtime OR = 7.8 (5.7-10.9). In SEM, energy drink consumption had a direct effect on health complaints and late bedtime and an indirect effect on health complaints via late bedtime.

conclusionsEnergy drinks, late bedtime, and health complaints form a behavior pattern that is worth considering in schools, home and clinical settings when adolescents complain about headaches, problems with sleeping and corresponding symptoms.

Indexed as

Health StatusAdolescentAdolescent BehaviorCaffeineDose-Response Relationship, DrugEnergy DrinksFatigueFemaleFinlandHeadacheHumansLogistic ModelsMaleSleepSleep Initiation and Maintenance DisordersCaffeineAdolescentsCaffeineEnergy drinksHealth complaintsLate bedtime

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.