Evidence map›Paper›PMID 32922636›Full record

ArticleInternational journal of exercise science2020

Impact of Hydration Status on Jump Performance in Recreationally Trained Males.

Paul T Donahue, Samuel J Wilson, Charles C Williams, Christopher M Hill, Melinda Valliant, John C Garner

Abstract read
In one paragraph

Article in International journal of exercise science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. 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

6 authors.

Paul T DonahueSchool of Kinesiology and Nutrition, University of Southern Mississippi, Hattiesburg, MS, USA.
Samuel J WilsonDepartment of Health Sciences and Kinesiology, Georgia Southern University, Statesboro, GA, USA.
Charles C WilliamsDepartment of Exercise Science, LaGrange College, LaGrange, GA, USA.
Christopher M HillDepartment of Kinesiology and Physical Education, Northern Illinois University, DeKalb, IL, USA.
Melinda ValliantDepartment of Nutrition and Hospitality Management, University of Mississippi, Oxford, MS, USA.
John C GarnerDepartment of Nutrition and Hospitality Management, University of Mississippi, Oxford, MS, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The vertical jump is commonly used as a means of evaluating athlete readiness. Athletes have been shown to arrive to training and competition in a hypohydrated state. Thus, this investigation sought to examine the impact of hydration status on both countermovement (CMJ) and squat jump (SJ) performance. Twenty-five recreationally trained males completed three CMJ and SJ in a euhydrated, hypohydrated and control condition. Conditions were separated by a minimum of 24 hours. Hydration status was assessed using urine specific gravity. Jump performance was evaluated using both kinematic and kinetic data obtained from a force platform. A repeated-measures ANOVA was performed for each variable of interest in both the CMJ and SJ. CMJ peak and mean force values were significantly greater in the euhydrated condition compared to the hypohydrated condition (

Indexed as

anaerobic powerDehydrationfluid balancevertical jump

Identifiers

PMID32922636
PMCPMC7449347

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.