Evidence map›Paper›PMID 35565863›Full record

ArticleNutrients2022

Comparable Analysis of Acute Changes in Vascular Tone after Coffee versus Energy Drink Consumption.

Dominik Schüttler, Wolfgang Hamm, Antonia Kellnar, Stefan Brunner, Christopher Stremmel

Abstract read
In one paragraph

Article in Nutrients, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Review
  2. Review
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.

Dominik SchüttlerDepartment of Medicine I, University Hospital, LMU Munich, Marchioninistrasse 15, 81377 Munich, Germany.ORCID 0000-0002-2546-5862
Wolfgang HammDepartment of Medicine I, University Hospital, LMU Munich, Marchioninistrasse 15, 81377 Munich, Germany.
Antonia KellnarDepartment of Medicine I, University Hospital, LMU Munich, Marchioninistrasse 15, 81377 Munich, Germany.
Stefan BrunnerDepartment of Medicine I, University Hospital, LMU Munich, Marchioninistrasse 15, 81377 Munich, Germany.ORCID 0000-0001-6608-5279
Christopher StremmelDepartment of Medicine I, University Hospital, LMU Munich, Marchioninistrasse 15, 81377 Munich, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Caffeinated beverages are popular throughout the world, especially due to their stimulating effects on body physiology. However, short- and long-term outcome studies have shown variable results on general health. In this pilot study, we exposed a cohort of 23 healthy individuals to 240 mg of caffeine either in the form of coffee or energy drinks and performed repetitive pulse wave analyses. This experimental approach was chosen to investigate the acute effects of caffeine consumption on vascular tone depending on the form of caffeine intake. Our data indicate that energy drinks, in contrast to coffee, might negatively impact systolic blood pressure and pulse wave velocity. This issue needs special attention in the light of cardiovascular health as the observed effects have been associated with an increased risk of cardiovascular events upon persistent exposure.

Indexed as

CoffeeEnergy DrinksCaffeineHumansPilot ProjectsPulse Wave AnalysisCaffeineCoffeearterial stiffnesscaffeinecoffeeenergy drinkpulse wave analysis

Identifiers

PMID35565863
PMCPMC9103102

What OpenQuestion holds

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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.