Evidence map›Paper›PMID 28432420›Full record

ArticleEuropean journal of applied physiology2017

Sex differences in neuromuscular function after repeated eccentric contractions of the knee extensor muscles.

Andrea Lee, Jake Baxter, Claire Eischer, Matt Gage, Sandra Hunter, Tejin Yoon

Abstract read
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Article in European journal of applied physiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

12 citing papers in PubMed, 29 citations in OpenAlex.

  1. Choline-Based Multi-Ingredient Supplementation Can Improve Explosive Strength during a Fatiguing Task.International journal of environmental research and public health · 2021
    Trial
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  11. Performance Fatigability: Mechanisms and Task Specificity.Cold Spring Harbor perspectives in medicine · 2018
    Review
  12. 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

6 authors at 4 institutions in 2 countries.

Andrea LeeDepartment of Physical Therapy, University of British Columbia, Vancouver, BC, Canada.
Jake BaxterDepartment of Environmental Health and Safety, University of Minnesota Duluth, Duluth, MN, USA.
Claire EischerDepartment of Kinesiology and Integrative Physiology, Michigan Technological University, 1400 Townsend Drive, Houghton, MI, USA.
Matt GageDepartment of Kinesiology and Integrative Physiology, Michigan Technological University, 1400 Townsend Drive, Houghton, MI, USA.
Sandra HunterDepartment of Physical Therapy, Marquette University, Marquette, MI, USA.
Tejin YoonDepartment of Kinesiology and Integrative Physiology, Michigan Technological University, 1400 Townsend Drive, Houghton, MI, USA. tyoon@mtu.edu.ORCID http://orcid.org/0000-0001-7248-2342
Michigan Technological University · USMarquette University · USUniversity of British Columbia · CAUniversity of Minnesota, Duluth · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study examined the mechanisms for force and power reduction during and up to 48 h after maximal eccentric contractions of the knee extensor muscles in young men and women.

methods13 men (22.8 ± 2.6 years) and 13 women (21.6 ± 2.2 years) performed 150 maximal effort eccentric contractions (5 sets of 30) with the knee extensor muscles at 60° s

resultsAt baseline, men were stronger than women (MVIC: 276 ± 48 vs. 133 ± 37 N m) and more powerful (MVCC: 649 ± 77 vs. 346 ± 78 W). At termination of the eccentric contractions, voluntary activation, resting twitch amplitude, and peak power during concentric contractions at the seven loads and at 60° s

conclusionCentral mechanisms were primarily responsible for the depressed maximal force production up to 48 h after repeated eccentric contractions of the knee extensors and these mechanisms were similar in men and women.

Indexed as

Muscle ContractionFemaleHumansKneeMaleMuscle FatigueMuscle, SkeletalSex FactorsYoung AdultCentral fatigueGenderMuscle damage (DOMS)Muscle fatiguePeripheral fatigueSex differences

Identifiers

PMID28432420
OpenAlexW2605892563

What OpenQuestion holds

Textmetadata
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.