Evidence map›Paper›PMID 36910804›Full record

ArticleFrontiers in psychology2023

Impact of marathon performance on muscles stiffness in runners over 50 years old.

Krzysztof Mackala, Dariusz Mroczek, Paweł Chmura, Marek Konefał, Damian Pawlik, Bartosz Ochman, Jan Chmura, Bartłomiej Paleczny, Rafał Seredyński, Małgorzata Wyciszkiewicz and 6 more

Abstract read
In one paragraph

Article in Frontiers in psychology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Review
  2. Observational
  3. Review
  4. Article
  5. 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

16 authors.

Krzysztof MackalaDepartment of Track and Field, Wroclaw University of Health and Sport Sciences, Wroclaw, Poland.
Dariusz MroczekDepartment of Human Motor Skills, Wroclaw University of Health and Sport Sciences, Wroclaw, Poland.
Paweł ChmuraDepartment of Sport Team Games, Wroclaw University of Health and Sport Sciences, Wroclaw, Poland.
Marek KonefałDepartment of Human Motor Skills, Wroclaw University of Health and Sport Sciences, Wroclaw, Poland.
Damian PawlikDepartment of Human Motor Skills, Wroclaw University of Health and Sport Sciences, Wroclaw, Poland.
Bartosz OchmanDepartment of Physiology, Wroclaw University of Health and Sport Sciences, Wroclaw, Poland.
Jan ChmuraDepartment of Human Motor Skills, Wroclaw University of Health and Sport Sciences, Wroclaw, Poland.
Bartłomiej PalecznyDepartment of Physiology and Pathophysiology, Wroclaw Medical University, Wroclaw, Poland.
Rafał SeredyńskiDepartment of Physiology and Pathophysiology, Wroclaw Medical University, Wroclaw, Poland.
Małgorzata WyciszkiewiczDepartment of Physiology and Pathophysiology, Wroclaw Medical University, Wroclaw, Poland.
Adrianna Nowicka-CzudakDepartment of Physiology, Wroclaw University of Health and Sport Sciences, Wroclaw, Poland.
Wojciech ŁopusiewiczDepartment of Physiology and Pathophysiology, Wroclaw Medical University, Wroclaw, Poland.
Dorota AdamiecDepartment of Physiology and Pathophysiology, Wroclaw Medical University, Wroclaw, Poland.
Szczepan WiechaDepartment of Physical Education and Health in Biala Podlaska, Faculty in Biala Podlaska, The Jozef Pilsudski University of Physical Education in Warsaw, Biala Podlaska, Poland.
Piotr PonikowskiDepartment of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland.
Beata PonikowskaCenter for Heart Diseases, University Hospital in Wroclaw, Wroclaw, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The research examines the relationship between marathon performance and muscle stiffness changes from pre to marathon in recreational runners aged 50+ years. Methods: Thirty-one male long-distance runners aged 50-73 years participated in the experiment. The muscle stiffness of quadriceps and calves was measured in two independent sessions: the day before the marathon and 30 min after the completed marathon run using a Myoton device. Results and Discussion: The 42.195-km run was completed in 4.30,05 h ± 35.12 min, which indicates an intensity of 79.3% ± 7.1% of HRmax. The long-term, low-intensity running exercise (marathon) in older recreational runners and the low level of HRmax and VO2max showed no statistically significant changes in muscle stiffness (quadriceps and calves). There was reduced muscle stiffness (

Indexed as

endurance performancemarathonmuscle stiffnessolder-age runnersrunning economysport

Identifiers

PMID36910804
PMCPMC9998500

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.