Evidence map›Paper›PMID 36895796›Full record

ArticleInternational journal of exercise science2022

Effects of Low Dose Caffeine on Post-Exercise Heart Rate Variability: A Double-Blind Placebo-Controlled Trial.

Cagney T Sargent, Tareq K Shahbal, Andres E Carrillo, Tania Amorim, Jason R Edsall, Emily J Ryan, Edward J Ryan

Open access · diamondAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in International journal of exercise science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 2 pooled it
0.7field-weighted citation impact, top 28% of its field
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

3 citing papers in PubMed, 2 syntheses or guidelines pooled it, 4 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. 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

7 authors at 1 institution in 1 country.

Cagney T SargentDepartment of Exercise Science, Chatham University, Pittsburgh, PA 15232, USA.
Tareq K ShahbalDepartment of Exercise Science, Chatham University, Pittsburgh, PA 15232, USA.
Andres E CarrilloDepartment of Exercise Science, Chatham University, Pittsburgh, PA 15232, USA.
Tania AmorimFAME Laboratory, Department of Physical Education and Sports Science, University of Thessaly, Trikala, GR42100, Greece.
Jason R EdsallDepartment of Exercise Science, Chatham University, Pittsburgh, PA 15232, USA.
Emily J RyanDepartment of Exercise Physiology, West Virginia University School of Medicine, West Virginia University, Morgantown, WV 26505, USA.
Edward J RyanDepartment of Exercise Science, Chatham University, Pittsburgh, PA 15232, USA.
Chatham University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Caffeine may impact post-exercise heart rate variability (HRV); although, studies have yielded inconsistent findings. We examined the effects of low dose caffeine on post-exercise HRV. Healthy, college-aged adults [

Indexed as

autonomic nervous systemErgogenic aidsparasympathetic nervous systemphysical activitysympathetic nervous system

Identifiers

PMID36895796
PMCPMC9987438
OpenAlexW4323807650

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.