Evidence map›Paper›PMID 26781580›Full record

SynthesisHuman psychopharmacology2016

Mixing alcohol with energy drink (AMED) and total alcohol consumption: a systematic review and meta-analysis.

Joris C Verster, Sarah Benson, Sean J Johnson, Andrew Scholey, Chris Alford

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Human psychopharmacology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Faster self-paced rate of drinking for alcohol mixed with energy drinks versus alcohol alone.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2017
    Trial
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  6. Review
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  12. Desire to Drink Alcohol is Enhanced with High Caffeine Energy Drink Mixers.Alcoholism, clinical and experimental research · 2016
    Article
  13. Article
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

5 authors.

Joris C VersterDivision of Pharmacology, Utrecht University, Utrecht, The Netherlands.
Sarah BensonCentre for Human Psychopharmacology, Swinburne University, Melbourne, Australia.
Sean J JohnsonCentre for Research in Biosciences, University of the West of England, Bristol, UK.
Andrew ScholeyCentre for Human Psychopharmacology, Swinburne University, Melbourne, Australia.
Chris AlfordCentre for Research in Biosciences, University of the West of England, Bristol, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It has been suggested that consuming alcohol mixed with energy drink (AMED) may increase total alcohol consumption. Aims of this systematic review and meta-analysis were (i) to compare alcohol consumption of AMED consumers with alcohol only (AO) consumers (between-group comparisons), and (ii) to examine if alcohol consumption of AMED consumers differs on AMED and AO occasions (within-subject comparisons). A literature search identified fourteen studies. Meta-analyses of between-group comparisons of N = 5212 AMED consumers and N = 12,568 AO consumers revealed that on a typical single drinking episode AMED consumers drink significantly more alcohol than AO consumers (p = 0.0001, ES = 0.536, 95%CI: 0.349 to 0.724). Meta-analyses of within-subject comparisons among N = 2871 AMED consumers revealed no significant difference in overall alcohol consumption on a typical drinking episode between AMED and AO occasions (p = 0.465, ES = -0.052, 95%CI: -0.192 to 0.088). In conclusion, between-group comparisons suggest that heavy alcohol consumption is one of the several phenotypical differences between AMED and AO consumers. Within-subject comparisons revealed, however, that AMED consumption does not increase the total amount of alcohol consumed on a single drinking episode.

Indexed as

Alcoholic BeveragesEnergy DrinksAlcohol DrinkingEthanolHumansEthanolalcoholalcohol consumptionAMEDenergy drink

Identifiers

PMID26781580
PMCPMC4765368

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

None linked

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.