Evidence map›Paper›PMID 39168946›Full record

Observational studyActa neurologica Belgica2025

Respiratory functions, respiratory muscle strength and fatigue in patients with pediatric-onset multiple sclerosis: a comparative cross-sectional study.

Pelin Vural, Buket Akinci, Serhat Guler, Sema Saltik, Yonca Zenginler Yazgan

Registry-linked trialAbstract readComparative StudyObservational Study
PubMed Publisher
In one paragraph

Observational study in Acta neurologica Belgica, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05123924 (Respiratory Functions and Fatigue in Patients With Pediatric-Onset Multiple Sclerosis), which is not on this map. Not yet cited in PubMed.

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

NCT05123924 unknown statusnot on this map

Respiratory Functions and Fatigue in Patients With Pediatric-Onset Multiple Sclerosis: A Comparative Cross-sectional Study

TypeobservationalSponsorIstanbul University - CerrahpasaRan2021 to 2022Enrolled46ConditionsPediatric-onset Multiple SclerosisArmsEvaluation of respiratory capacity, respiratory muscle strength and fatigue
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Pelin VuralDepartment of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Istanbul Medipol University, Istanbul, Turkey.ORCID http://orcid.org/0000-0002-5673-3882
Buket AkinciDepartment of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Biruni University, Istanbul, Turkey.ORCID http://orcid.org/0000-0002-9878-256X
Serhat GulerDepartment of Child Neurology, Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Istanbul, Turkey.ORCID http://orcid.org/0000-0002-8965-6668
Sema SaltikDepartment of Child Neurology, Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Istanbul, Turkey.ORCID http://orcid.org/0000-0002-6749-5795
Yonca Zenginler YazganDepartment of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Istanbul University-Cerrahpasa, Istanbul, Turkey. y.zenginleryazgan@iuc.edu.tr.ORCID http://orcid.org/0000-0003-2594-932X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo compare PwPOMS and healthy controls in terms of respiratory functions, respiratory muscle strength, and fatigue, and investigate the determining role of fatigue on respiratory parameters.

methodsTwenty-five PwPOMS and 15 healthy controls were included in the study. Maximum inspiratory pressure (MIP) and expiratory pressures (MEP) were measured. Respiratory functions were evaluated using spirometry, and predicted values were recorded for FEV1, FVC, FEV1/FVC, and PEF. Fatigue levels were assessed using the Pediatric Quality of Life Inventory Multidimensional Fatigue Scale (PedsQL-MFS).

resultsThe FEV1%pred (p = 0.022), PEF%pred (p = 0.003), MIP (p = 0.001), and MEP (p = 0.019), cognitive fatigue self-reported score of PedsQL-MFS (p = 0.037), sleep-rest fatigue (p = 0.034), cognitive fatigue (p = 0.010), and total score (p = 0.005) of PedsQL-MFS Proxy Report were significantly decreased in PwPOMS compared with their healthy peers. Regression analysis showed that the general fatigue of self-reported PedsQL-MFS was a determinator for FEV1%pred (β= -0.467) and PEF% (β= -0.553), and total score PedsQL-MFS was a determinator for FEV1/FVC %pred (β= -0.599).

conclusionPwPOMS had decreased respiratory muscle strength, FEV1, and PEF, with preserved FEV1/FVC and higher fatigue levels than their healthy peers. In addition, self-reported fatigue had a determining role in respiratory functions but not respiratory muscle strength in PwPOMS. This trial is registered on ClinicalTrials.gov under "NCT05123924" available at: https://clinicaltrials.gov/ct2/show/NCT05123924 .

Indexed as

FatigueMultiple SclerosisMuscle FatigueMuscle StrengthRespiratory MusclesAdolescentChildCross-Sectional StudiesFemaleHumansMaleQuality of LifeRespiratory Function TestsFatiguePediatric-onset multiple sclerosisRehabilitationRespiratory function

Identifiers

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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.