Evidence map›Paper›PMID 42554761›Full record

ArticleSkeletal radiology2026

Pubic apophyseal MRI findings in asymptomatic elite youth soccer players: a cross-sectional comparison with non-athletes.

Vitor Neves Sato, Tatiane Lumi Moriwaki, Adham do Amaral E Castro, Abdalla Youssef Skaf, André Fukunishi Yamada

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Article in Skeletal radiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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0cells of the map it votes in
1citing papers in PubMed
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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

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

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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.

Vitor Neves SatoGraduate Program in Medicine (Clinical Radiology), Department of Diagnostic Imaging, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil.
Tatiane Lumi MoriwakiGraduate Program in Medicine (Clinical Radiology), Department of Diagnostic Imaging, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil.
Adham do Amaral E CastroGraduate Program in Medicine (Clinical Radiology), Department of Diagnostic Imaging, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil. adham.castro@gmail.com.ORCID http://orcid.org/0000-0003-0649-3662
Abdalla Youssef SkafDepartment of Radiology, Hospital Do Coração (HCor), São Paulo, Brazil.
André Fukunishi YamadaGraduate Program in Medicine (Clinical Radiology), Department of Diagnostic Imaging, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo determine the prevalence of MRI findings of pubic apophysitis in asymptomatic elite youth soccer players compared with non-athletes and to evaluate other pelvic and hip abnormalities in both groups. MATERIALS AND

methodsThis cross-sectional observational study included asymptomatic elite male youth soccer players and male non-athletes matched by age and body mass index. Forty-seven soccer players who underwent pelvic MRI for complaints unrelated to the pelvis and had no current groin pain were recruited. A control group of 114 non-athletes was retrospectively identified from the PACS database. These individuals had undergone pelvic MRI primarily for low back pain or other indications and were asymptomatic for hip and groin pain at the time of imaging. MRI examinations were independently reviewed by two musculoskeletal radiologists blinded to clinical data and group allocation. Interobserver agreement was assessed for all variables. Between-group comparisons were performed using regression models adjusted for age and body mass index.

resultsAfter application of the eligibility criteria, 40 athletes and 32 controls were included. Compared with controls, athletes showed a higher prevalence of MRI findings related to pubic apophysitis, including subapophyseal bone marrow edema (77.5% vs 18.8%; p < 0.01), bilateral widening between the apophyses and the subapophyseal bone (15.0%-40.0% vs 0%-6.2%; p < 0.05), cortical irregularity of the subapophyseal bone (82.5% vs 25.0%; p < 0.01), and pubic osteophytes (40.0% vs 3.1%; p = 0.01). Other findings more frequently observed in athletes included adductor longus tendinosis, adductor longus peritendinitis, trochanteric bursitis, and iliotibial band syndrome. Interobserver agreement ranged from moderate to almost perfect for most variables.

conclusionAsymptomatic elite youth soccer players demonstrate a high prevalence of MRI findings related to pubic apophysitis compared with non-athletes.

Indexed as

Magnetic resonance imagingPubic apophysitisSoccer playersSports medicine

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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.