Evidence map›Paper›PMID 32792981›Full record

ArticleFrontiers in physiology2020

Residential Altitude Associates With Endurance but Not Muscle Power in Young Swiss Men.

Norina N Gassmann, Katarina L Matthes, Patrick Eppenberger, Marek Brabec, Radoslav Panczak, Marcel Zwahlen, Nicole Bender, Thomas Wyss, Frank J Rühli, Kaspar Staub

Open access · goldAbstract read
In one paragraph

Article in Frontiers in physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
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  5. Reduced maximal aerobic capacity after COVID-19 in young adult recruits, Switzerland, May 2020.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2020
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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

10 authors at 6 institutions in 3 countries.

Norina N GassmannInstitute of Evolutionary Medicine, University of Zurich, Zurich, Switzerland.
Katarina L MatthesInstitute of Evolutionary Medicine, University of Zurich, Zurich, Switzerland.
Patrick EppenbergerInstitute of Evolutionary Medicine, University of Zurich, Zurich, Switzerland.
Marek BrabecInstitute of Computer Science of the Czech Academy of Sciences, Prague, Czechia.
Radoslav PanczakSchool of Earth and Environmental Sciences, The University of Queensland, Brisbane, QL, Australia.
Marcel ZwahlenInstitute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.
Nicole BenderInstitute of Evolutionary Medicine, University of Zurich, Zurich, Switzerland.
Thomas WyssSwiss Federal Institute of Sport Magglingen SFISM, Magglingen, Switzerland.
Frank J RühliInstitute of Evolutionary Medicine, University of Zurich, Zurich, Switzerland.
Kaspar StaubInstitute of Evolutionary Medicine, University of Zurich, Zurich, Switzerland.
University of Zurich · CHCzech Academy of Sciences, Institute of Computer Science · CZInstitute of Social and Preventive Medicine · CHSwiss Federal Institute of Sport Magglingen SFISM · CHSwiss Integrative Center for Human Health · CHUniversity of Queensland · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionPhysical fitness benefits health. However, there is a research gap on how physical fitness, particularly aerobic endurance capacity and muscle power, is influenced by residential altitude, blood parameters, weight, and other cofactors in a population living at low to moderate altitudes (300-2100 masl). MATERIALS AND

methodsWe explored how endurance and muscle power performance changes with residential altitude, Body Mass Index (BMI), hemoglobin and creatinine levels among 108,677 Swiss men aged 18-22 years (covering >90% of Swiss birth cohorts) conscripted to the Swiss Armed Forces between 2007 and 2012. The test battery included a blood test of about 65%, a physical evaluation of about 85%, and the BMI of all conscripts.

resultsResidential altitude was significantly associated with endurance (

conclusionWe found a significant association between low to moderate residential altitude and aerobic endurance capacity even after adjustment for hemoglobin, creatinine, BMI and sociodemographic factors. Non-assessed factors such as vitamin D levels, air pollution, and lifestyle aspects may explain the presented remaining association partially and could also be associated with residential altitude. Monitoring the health and fitness of young people and their determinants is important and of practical concern for disease prevention and public health implications.

Indexed as

C-reactive proteingeneral additive modelshemoglobinmultiple imputationSwitzerlandVO2max

Identifiers

PMID32792981
PMCPMC7390881
OpenAlexW3044124793

What OpenQuestion holds

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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.