Evidence map›Paper›PMID 41210904›Full record

ArticleJB & JS open access

Epidemiology of Lower Limb Musculoskeletal Pathology in Cerebral Palsy: A Population-Based, Cohort Study.

Tara Korbal, Kerr Graham, Sharmala Thuraisingam, Jason J Howard, Erich Rutz

Abstract read
In one paragraph

Article in JB & JS open access. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–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.

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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. [Limited bone and soft tissue surgery combined with Ilizarov technique in treatment of adolescent severe cerebral palsy with flattened valgus foot and lower leg external rotation deformity].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2026
    Article
  7. Article
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.

Tara KorbalDepartment of Paediatrics, The University of Melbourne, Parkville, Victoria, Australia.ORCID https://orcid.org/0009-0005-8136-2234
Kerr GrahamDepartment of Paediatrics, The University of Melbourne, Parkville, Victoria, Australia.ORCID https://orcid.org/0000-0001-6607-7631
Sharmala ThuraisingamDepartment of Paediatrics, The University of Melbourne, Parkville, Victoria, Australia.ORCID https://orcid.org/0000-0002-9450-1302
Jason J HowardNemours Children's Hospital, Wilmington, Delaware.ORCID https://orcid.org/0000-0003-3049-6345
Erich RutzDepartment of Paediatrics, The University of Melbourne, Parkville, Victoria, Australia.ORCID https://orcid.org/0000-0002-2292-0946

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Musculoskeletal pathology (MSP) develops in the lower limbs of the majority of children with cerebral palsy (CP) with time and growth. The aims of this study were to investigate the epidemiology of MSP in the lower limbs, of a large population-based sample of children with CP, at long-term follow up. Methods: An inception cohort was generated from the Victorian Cerebral Palsy Register for the birth years 1990 through 1992 inclusive. Children had regular clinical and radiographic examinations from infancy until after skeletal maturity. Cerebral palsy was classified using the Gross Motor Function Classification System (GMFCS) and a Topographical Classification System (TCS), devised for this study. MSP was classified using the Musculoskeletal Pathology Classification System, which has good reliability. Results: A full dataset was available for 292 individuals, 78% of the inception cohort (170 males, 122 females). Mean age at final follow-up was 20 years (SD 4.5, range 6-31 years). MSP type changed with age. Hypertonia (MSP 1) was present in 77% of children at age 5 years, contractures (MSP 2) in 22% of children at 10 years, contractures combined with bony torsion (MSP 3) in 31% of teenagers at age 15 years, and decompensation (MSP 4) in 15% of young adults at age 25 years. There were moderate to strong associations between GMFCS and MSP and TCS and MSP (Kendall's tau 0.36-0.55, p < 0.001). Conclusions: The prevalence of MSP in children with CP who were born between 1990 and 1992 and followed into the third decade was high and was related to age and CP severity by GMFCS. Level of Evidence: Level IV. See Instructions for Authors for a complete description of levels of evidence.

Identifiers

PMID41210904
PMCPMC12594293

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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.