Evidence map›Paper›PMID 38736602›Full record

ArticleJournal of human kinetics2024

Understanding the Importance of Drag Coefficient Assessment for a Deeper Insight into the Hydrodynamic Profile of Swimmers.

Jorge E Morais, Daniel A Marinho, Raul F Bartolomeu, Tiago M Barbosa

Abstract read
In one paragraph

Article in Journal of human kinetics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

4 authors.

Jorge E MoraisDepartment of Sports Sciences, Instituto Politécnico de Bragança, Bragança, Portugal.ORCID https://orcid.org/0000-0002-6885-0648
Daniel A MarinhoResearch Center in Sports, Health, and Human Development (CIDESD), Covilhã, Portugal.ORCID https://orcid.org/0000-0003-2351-3047
Raul F BartolomeuDepartment of Sports Sciences, Instituto Politécnico de Bragança, Bragança, Portugal.ORCID https://orcid.org/0000-0001-8557-5257
Tiago M BarbosaDepartment of Sports Sciences, Instituto Politécnico de Bragança, Bragança, Portugal.ORCID https://orcid.org/0000-0001-7071-2116

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The main objective of this study was to confirm that the passive drag coefficient is less dependent on swimming speed than the passive drag, Froude, and Reynolds numbers, even as swimming speed increases. The sample consisted of 12 young proficient non-competitive swimmers (seven males and five females: 20.4 ± 1.9 years). Passive drag was measured with a low-voltage isokinetic engine at 1.2, 1.4, 1.6 and 1.8 m/s. The frontal surface area was measured using digital photogrammetry. Passive drag showed significant differences with a strong effect size over the four towing speeds measured (F = 116.84, p < 0.001, η

Indexed as

hydrodynamicsmonitoringswimmingtechnique

Identifiers

PMID38736602
PMCPMC11079927

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.