Evidence map›Paper›PMID 42374577›Full record

ArticleOrphanet journal of rare diseases2026

Fatigue and pain in children with multiple osteochondromas: a cross-sectional study.

Ihsane Amajjar, Nienke W Willigenburg, Rob J E M Smeets, S John Ham

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Article in Orphanet journal of rare diseases, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Ihsane AmajjarDepartment of Rehabilitation Medicine, CAPHRI, Maastricht University, Maastricht, The Netherlands. i.amajjar@maastrichtuniversity.nl.ORCID http://orcid.org/0000-0001-5464-8636
Nienke W WilligenburgDepartment of Orthopaedic Surgery, OLVG Hospital, Amsterdam, The Netherlands.
Rob J E M SmeetsPain in Motion International Research Group, www.paininmotion.be, Brussels, Belgium.
S John HamDepartment of Orthopaedic Surgery, OLVG Hospital, Amsterdam, The Netherlands.

Funding

Foundation Virtutis Opus NA.
6 · The paper itself

Abstract

backgroundMultiple osteochondromas (MO) is a rare, inherited disorder characterized by multiple benign bone tumors. Although pain and fatigue are commonly encountered in clinical practice, their impact on children with MO remains largely unaddressed in literature. This study aimed to (1) assess fatigue and pain levels in children with MO, (2) compare fatigue severity with healthy peers, and (3) identify variables associated with fatigue and pain.

methodsIn this cross-sectional study, 230 children (4-18yrs.) with MO were invited to complete validated, age-specific online questionnaires addressing fatigue (Checklist Individual Strength [CIS], visual analogue scale [VAS-fatigue]), pain (VAS), and psychosocial factors. Fatigue scores were compared to reference data from healthy peers using one-sample t-tests. The International Classification of Functioning, disability and health framework was used for a-priori selection of potential independent variables for multivariable regression analysis.

resultsA total of 134 children participated. Fatigue was reported by 89.6% (VAS-fatigue = 3.17 ± 2.63), with CIS scores significantly higher than healthy controls (CIS-MO = 66.32 ± 24.63 vs. CIS-healthy peers = 55.07 ± 20.99, p = 0.012). Pain was reported by 75.4% (VAS = 2.41 ± 2.42). For fatigue, both CIS and VAS-fatigue were associated with pain and emotional/behavioral problems (CIS-model adj. R2 = 0.524, p < 0.001; VAS-fatigue model adj. R2 = 0.576, p < 0.001). CIS was also associated with depressive symptoms (CDI, p = 0.019). The pain regression model explained 45% of the variance (p < 0.001), and pain was significantly associated with functional disability and VAS-fatigue (p < 0.001).

conclusionFatigue, alongside pain, is highly prevalent and significantly increased in children with MO compared to healthy peers. Psychosocial factors are closely associated with both fatigue and pain, underscoring the importance of multidisciplinary disease management. CLINICAL TRIAL NUMBER: Not applicable.

Indexed as

Exostoses, Multiple HereditaryFatiguePainAdolescentChildChild, PreschoolCross-Sectional StudiesFemaleHumansMaleSurveys and QuestionnairesChildrenFatigueMultiple osteochondromasMultiple variable regression analysisPainSurvey study

Identifiers

PMID42374577
PMCPMC13587480

What Socratic holds

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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 Socratic graph.