Evidence map›Paper›PMID 33770128›Full record

ArticlePloS one2021

Upper body rate of force development and maximal strength discriminates performance levels in sport climbing.

Nicolay Stien, Vegard Albert Vereide, Atle Hole Saeterbakken, Espen Hermans, Matthew Peter Shaw, Vidar Andersen

Abstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
–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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  12. Can handgrip strength measurements predict postural balance performance in older women?Journal of musculoskeletal & neuronal interactions · 2023
    Article
  13. Article
  14. Physical performance testing in climbing-A systematic review.Frontiers in sports and active living · 2023
    Review
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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

6 authors.

Nicolay StienFaculty of Education, Arts and Sports, Western Norway University of Applied Sciences, Bergen, Norway.ORCID 0000-0001-5161-9055
Vegard Albert VereideFaculty of Education, Arts and Sports, Western Norway University of Applied Sciences, Bergen, Norway.
Atle Hole SaeterbakkenFaculty of Education, Arts and Sports, Western Norway University of Applied Sciences, Bergen, Norway.ORCID 0000-0002-5592-6551
Espen HermansFaculty of Education, Arts and Sports, Western Norway University of Applied Sciences, Bergen, Norway.
Matthew Peter ShawFaculty of Education, Arts and Sports, Western Norway University of Applied Sciences, Bergen, Norway.
Vidar AndersenFaculty of Education, Arts and Sports, Western Norway University of Applied Sciences, Bergen, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to assess and compare the maximal force and rate of force development (RFD) between intermediate, advanced and elite climbers using several different methods for calculating RFD. Fifty-seven male climbers (17 intermediate, 25 advanced, and 15 elite) performed isometric pull-ups on a climbing-specific hold while the RFD was calculated using several absolute (50, 100, 150, 200, and 250 ms from onset of force) and relative time periods (25, 50, 75, 95, and 100% of time to peak force). The maximal force was higher among elite climbers compared to advanced (ES = 1.78, p < 0.001) and intermediate climbers (ES = 1.77, p < 0.001), while no difference was observed between intermediate and advanced climbers (P = 0.898). The elite group also showed higher RFD than the other two groups at all relative time periods (ES = 1.02-1.58, p < 0.001-0.002), whereas the absolute time periods only revealed differences between the elite vs. the other groups at 50, 100 and 150 ms from the onset of force (ES = 0.72-0.84, p = 0.032-0.040). No differences in RFD were observed between the intermediate and advanced groups at any time period (p = 0.942-1.000). Maximal force and RFD, especially calculated using the longer periods of the force curve, may be used to distinguish elite climbers from advanced and intermediate climbers. The authors suggest using relative rather than absolute time periods when analyzing the RFD of climbers.

Indexed as

Athletic PerformanceMountaineeringMuscle StrengthAdultHumansIsometric ContractionMaleMuscle, SkeletalYoung Adult

Identifiers

PMID33770128
PMCPMC7997018

What OpenQuestion holds

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LicenceCC BY
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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.