Evidence map›Paper›PMID 34101084›Full record

ArticleWiener medizinische Wochenschrift (1946)2022

[Effects of surgical face masks on exercise performance and perceived exertion of exercise in well-trained healthy boys].

Benedikt Schulte-Körne, Wildor Hollmann, Argiris Vassiliadis, Hans-Georg Predel

Open access · hybridAbstract read
In one paragraph

Article in Wiener medizinische Wochenschrift (1946), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 41% 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 3 citations in OpenAlex.

  1. Pooled it
  2. Risks and benefits of face masks in children.Frontiers in pediatrics · 2026
    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

4 authors at 2 institutions in 2 countries.

Benedikt Schulte-KörneInstitut für Kreislaufforschung und Sportmedizin, Deutsche Sporthochschule Köln, Am Sportpark Müngersdorf 6, 50933, Köln, Deutschland. b.schulte@dshs-koeln.de.ORCID http://orcid.org/0000-0002-9830-6838
Wildor HollmannInstitut für Kreislaufforschung und Sportmedizin, Deutsche Sporthochschule Köln, Am Sportpark Müngersdorf 6, 50933, Köln, Deutschland.
Argiris VassiliadisOlympiastützpunkt NRW/Rheinland, Guts-Muths-Weg 1, 50933, Köln, Deutschland.
Hans-Georg PredelInstitut für Kreislaufforschung und Sportmedizin, Deutsche Sporthochschule Köln, Am Sportpark Müngersdorf 6, 50933, Köln, Deutschland.
German Sport University Cologne · DERheinmetall (Switzerland) · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study investigated the effects of surgical "everday" face masks on the physical performance and perceived exertion in trained eleven-year-old boys.No decrease in objective performance parameters was found in the aerobic and aerobic-anaerobic transition zones. However, at the maximum performance level with surgical face mask, there was a significant reduction in running time as well as a significant increase in the subjective perception of exertion with otherwise unchanged performance parameters. In summary, the use of surgical face masks in trained children does not affect athletic activities as long as the loads are performed primarily in the aerobic intensity range.

Indexed as

COVID-19Physical ExertionChildExerciseHeart RateHumansMaleMasksChildrenExercise performanceRPESurgical mask

Identifiers

PMID34101084
PMCPMC8185696
OpenAlexW3167298514

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.