Evidence map›Paper›PMID 34063017›Full record

ArticleInternational journal of environmental research and public health2021

From Athens to Sparta-37 Years of Spartathlon.

Beat Knechtle, Margarida Gomes, Volker Scheer, Robert Gajda, Pantelis Theodoros Nikolaidis, Lee Hill, Thomas Rosemann, Caio Victor Sousa

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 27% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. TheFrontiers in physiology · 2026
    Pooled it
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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

8 authors at 5 institutions in 5 countries.

Beat KnechtleMedbase St. Gallen Am Vadianplatz, 9000 St. Gallen, Switzerland.ORCID 0000-0002-2412-9103
Margarida GomesLaboratory of Physical Activity and Health, Polytechnic Institute of Beja, 7800-295 Beja, Portugal.
Volker ScheerUltra Sports Science Foundation, 69310 Pierre-Bénite, France.ORCID 0000-0003-0074-3624
Robert GajdaCenter for Sports Cardiology, Gajda-Med Medical Center in Pułtusk, 06-100 Pułtusk, Poland.ORCID 0000-0002-8305-8130
Pantelis Theodoros NikolaidisSchool of Health and Caring Sciences, University of West Attica, 12243 Athens, Greece.ORCID 0000-0001-8030-7122
Lee HillDivision of Gastroenterology and Nutrition, Department of Pediatrics, McMaster University, 1280 Main St W, Hamilton, ON L8S 4L8, Canada.
Thomas RosemannInstitute of Primary Care, University Hospital Zurich, 8091 Zurich, Switzerland.ORCID 0000-0002-6436-6306
Caio Victor SousaBouve College of Health Sciences, Northeastern University, Boston, MA 02115, USA.ORCID 0000-0002-0499-2372
University Hospital of Zurich · CHInstituto Politécnico de Beja · PTMcMaster University · CANortheastern University · USUniversity of West Attica · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

(1) Background: Recent studies analyzed the participation and performance trends of historic races such as the oldest ultra-marathon (Comrades) or the oldest 100-km ultra-marathon (Biel). One of the toughest and historic ultra-marathons in the world is the 'Spartathlon' (246-km ultra-marathon from Athens to Sparta). The present study aimed to analyze the trends in participation and performance of this race. (2) Methods: Different general linear models were applied as follows: the first model was a two-way ANOVA (Decade × Sex), with separate models for all participants and for only the top five finishers in each race; the second model was a two-way ANOVA (Age Group × Sex); the third model was a two-way ANOVA (Nationality × Sex). (3) Results: Between 1982 and 2019, 3504 ultra-marathoners (3097 men and 407 women) officially finished the Spartathlon at least once. Athletes from Japan were the majority with 737 participants, followed by far by runners from Germany (

Indexed as

Athletic PerformanceRunningAdultAge FactorsFemaleFranceGermanyGreeceHumansJapanMalePhysical EnduranceSex FactorsUnited Kingdomathleteendurancefemalemaleperformanceultra-marathon

Identifiers

PMID34063017
PMCPMC8124832
OpenAlexW3159687488

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.