Evidence map›Paper›PMID 39728859›Full record

ArticleSports (Basel, Switzerland)2024

Levels of Stress in Volleyball Referees During Official Matches-The Influence of the Referee Role and Level of Competition.

Zoran Nikolovski, Dario Vrdoljak, Nikola Foretić, Mia Perić, Vladimir Pavlinović, Ratko Perić, Vuk Karanović

Abstract read
In one paragraph

Article in Sports (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Zoran NikolovskiFaculty of Kinesiology, University of Split, 21000 Split, Croatia.
Dario VrdoljakFaculty of Kinesiology, University of Split, 21000 Split, Croatia.ORCID 0000-0002-1259-6230
Nikola ForetićFaculty of Kinesiology, University of Split, 21000 Split, Croatia.
Mia PerićFaculty of Kinesiology, University of Split, 21000 Split, Croatia.
Vladimir PavlinovićFaculty of Kinesiology, University of Split, 21000 Split, Croatia.
Ratko PerićDepartment for Exercise Physiology, Orthopedic Clinic Orthosport, 78000 Banja Luka, Bosnia and Herzegovina.ORCID 0000-0003-3345-6293
Vuk KaranovićConfédération Européenne de Volleyball, Grand Duchy of Luxembourg, 1940 Luxembourg, Luxembourg.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Volleyball referees, as athletes and staff members, are exposed to different stress levels which can be determined by measuring pre- and post-match levels of salivary cortisol (C) and alpha-amylase (AA). This study aimed to determine the dynamics of stress biomarkers in referees during official volleyball matches and the connection to the roles or level of competition. The participants in this study were nine international volleyball referees (three females and six males) with a mean chronological age of 48.23 ± 2.31 years. In this study, saliva samples were collected during 24 official matches during the European championship for senior women's teams (Eurovolley 2021). The AA activity and C concentrations were determined from saliva samples. When the referees' roles were assessed in line with their duties, the first referees' salivary C levels showed a significant increase between the pre- and post-match measurements (

Indexed as

alpha-amylasecompetitioncortisolhormonal systemnervous systemvolleyball referees

Identifiers

PMID39728859
PMCPMC11679317

What OpenQuestion holds

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Registered trials

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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.