Evidence map›Paper›PMID 32759692›Full record

ArticleInternational journal of environmental research and public health2020

Acute Effects of ACL Injury-Prevention Warm-Up and Soccer-Specific Fatigue Protocol on Dynamic Knee Valgus in Youth Male Soccer Players.

Marco Andrés García-Luna, Juan Manuel Cortell-Tormo, Miguel García-Jaén, Manuel Ortega-Navarro, Juan Tortosa-Martínez

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
4.5field-weighted citation impact, top 4% 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

15 citing papers in PubMed, 38 citations in OpenAlex.

  1. Trial
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  3. Two-year follow-up of varus progression in young professional football players.BMC sports science, medicine & rehabilitation · 2026
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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

5 authors at 1 institution in 1 country.

Marco Andrés García-LunaDepartment of General and Specific Didactics, Faculty of Education, University of Alicante, 03690 Alicante, Spain.ORCID 0000-0001-7489-6434
Juan Manuel Cortell-TormoDepartment of General and Specific Didactics, Faculty of Education, University of Alicante, 03690 Alicante, Spain.ORCID 0000-0001-7818-8806
Miguel García-JaénDepartment of General and Specific Didactics, Faculty of Education, University of Alicante, 03690 Alicante, Spain.ORCID 0000-0002-4658-1432
Manuel Ortega-NavarroDepartment of General and Specific Didactics, Faculty of Education, University of Alicante, 03690 Alicante, Spain.
Juan Tortosa-MartínezDepartment of General and Specific Didactics, Faculty of Education, University of Alicante, 03690 Alicante, Spain.
University of Alicante · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Childhood anterior cruciate ligament (ACL) injuries-which can pose a major risk to a child's sporting career-have been on the rise in the last few decades. Dynamic knee valgus (DKV) has been linked to an increased risk of ACL injury. Therefore, the aim of this study was to analyze the acute effects of an ACL injury prevention protocol (ACL-IPP) and a soccer-specific fatigue protocol (SSFP) on DKV in youth male soccer players. The research hypothesis was that DKV would be reduced by the ACL-IPP and increased by the SSFP. Eighteen youth male soccer players were divided according to baseline DKV. Those with moderate or large DKV performed a neuromuscular training protocol based on activation of the abductor and external rotator hip muscles. Those with little or no DKV performed a soccer-specific fatigue protocol. DKV was assessed using the single-leg squat pre- and post-protocols in both legs. The ACL-IPP significantly decreased DKV during single-leg squat (

Indexed as

Anterior Cruciate Ligament InjuriesSoccerWarm-Up ExerciseAdolescentChildFatigueHumansKnee JointMaleanterior cruciate ligamentfootballhealthneuromuscular controlsportstability

Identifiers

PMID32759692
PMCPMC7432391
OpenAlexW3047299741

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.