Evidence map›Paper›PMID 31027246›Full record

Trial reportNutrients2019

Caffeinated Gel Ingestion Enhances Jump Performance, Muscle Strength, and Power in Trained Men.

Sandro Venier, Jozo Grgic, Pavle Mikulic

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Nutrients, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

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

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Caffeine's influence on vertical jump height: a real-life collegiate student-athlete approach.Journal of the International Society of Sports Nutrition · 2025
    Trial
  5. Caffeine, but not paracetamol (acetaminophen), enhances muscular endurance, strength, and power.Journal of the International Society of Sports Nutrition · 2024
    Trial
  6. Trial
  7. Trial
  8. Trial
  9. Trial
  10. Trial
  11. Trial
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Examining the Effects of Caffeine on Isokinetic Strength, Power, and Endurance.Journal of functional morphology and kinesiology · 2022
    Article
  18. Caffeine Supplementation Strategies Among Endurance Athletes.Frontiers in sports and active living · 2022
    Article
  19. Review
  20. International society of sports nutrition position stand: caffeine and exercise performance.Journal of the International Society of Sports Nutrition · 2021
    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

3 authors.

Sandro VenierFaculty of Kinesiology, University of Zagreb, Zagreb 10000, Croatia. veniersandro@gmail.com.
Jozo GrgicInstitute for Health and Sport (IHES), Victoria University, Melbourne 3011, Australia. jozo.grgic@vu.live.edu.au.
Pavle MikulicFaculty of Kinesiology, University of Zagreb, Zagreb 10000, Croatia. pavle.mikulic@kif.hr.ORCID 0000-0003-1244-631X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We aimed to explore the effects of caffeinated gel ingestion on neuromuscular performance in resistance-trained men. The participants (

Indexed as

Athletic PerformanceAdultCaffeineCross-Over StudiesDouble-Blind MethodGelsHumansMaleMuscle, SkeletalMuscle StrengthYoung AdultCaffeineGelscaffeineergogenic aidisokinetic testingresistance training

Identifiers

PMID31027246
PMCPMC6520843

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.