Evidence map›Paper›PMID 32823967›Full record

ArticleJournal of clinical medicine2020

Quantitative Ultrasound Imaging Differences in Multifidus and Thoracolumbar Fasciae between Athletes with and without Chronic Lumbopelvic Pain: A Case-Control Study.

Jaime Almazán-Polo, Daniel López-López, Carlos Romero-Morales, David Rodríguez-Sanz, Ricardo Becerro-de-Bengoa-Vallejo, Marta Elena Losa-Iglesias, María Bravo-Aguilar, César Calvo-Lobo

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04582812 (Functional Correlations, Utility Model and Effectiveness of Respiratory Training in Low Back Pain), which is not on this map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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.

NCT04582812 nacompletednot on this mapstarted 2022, after this paper: background citation

Functional Correlations, Utility Model and Effectiveness of Respiratory Training in Low Back Pain: Health and Gender Education

TypeinterventionalSponsorUniversidad Complutense de MadridRan2022 to 2024Enrolled96ConditionsUltrasonography, Low Back PainArmsBilateral and simultaneous diaphragm ultrasonography reeducation plus inspiratory training, Isolated inspiratory training
3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

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  8. Morphological characteristics of the thoracolumbar fascia: relationship to chronic low back pain and back extension strength.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2025
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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

8 authors at 4 institutions in 1 country.

Jaime Almazán-PoloFaculty of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, 28670 Madrid, Spain.ORCID 0000-0002-2760-8644
Daniel López-LópezResearch, Health and Podiatry Group, Department of Health Sciences, Faculty of Nursing and Podiatry, Universidade da Coruña, 15403 Ferrol, Spain.ORCID 0000-0002-9818-6290
Carlos Romero-MoralesFaculty of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, 28670 Madrid, Spain.ORCID 0000-0001-6598-829X
David Rodríguez-SanzFacultad de Enfermería, Fisioterapia y Podología, Universidad Complutense de Madrid, 28040 Madrid, Spain.ORCID 0000-0002-3629-6590
Ricardo Becerro-de-Bengoa-VallejoFacultad de Enfermería, Fisioterapia y Podología, Universidad Complutense de Madrid, 28040 Madrid, Spain.ORCID 0000-0003-1568-7602
Marta Elena Losa-IglesiasFaculty of Health Sciences, Universidad Rey Juan Carlos, 28922 Alcorcón, Spain.ORCID 0000-0001-7588-2069
María Bravo-AguilarFaculty of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, 28670 Madrid, Spain.
César Calvo-LoboFacultad de Enfermería, Fisioterapia y Podología, Universidad Complutense de Madrid, 28040 Madrid, Spain.ORCID 0000-0002-6569-1311
Universidad Complutense de Madrid · ESUniversidad Europea de Madrid · ESUniversidade da Coruña · ESUniversidad Rey Juan Carlos · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

New trends in ultrasound imaging are focused on exploration of morphology and muscle quality. The main goal of the study was to evaluate the first-order descriptor and echostructure of lumbar multifidus at the L4 vertebral level in athletes with and without chronic lumbopelvic pain (CLPP). A case-control study was performed in 15 semiprofessional athletes with CLPP and 15 without (healthy athletes). Lumbar multifidus echointensity and echovariation were measured for muscle quality assessment. Echostructure was used to evaluate lumbar multifidus cross-sectional area (CSA) at resting and during muscle contraction, respective differences during both phases (CSA

Indexed as

athletescross-sectional areagrayscale analysislower back painlumbar multifidusquantitative ultrasound imagingultrasonography

Identifiers

PMID32823967
PMCPMC7464501
OpenAlexW3049109269

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.