Evidence map›Paper›PMID 35611478›Full record

ArticleActa orthopaedica2022

Orthopedic surgical procedures in 3,305 children and young adults with cerebral palsy: a register-based cohort study.

Anna Telléus, Nikolaos Kiapekos, Johan Von Heideken, Philippe Wagner, Eva Broström, Gunnar Hägglund, Per Åstrand

Open access · goldAbstract read
In one paragraph

Article in Acta orthopaedica, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.8field-weighted citation impact, top 15% 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.

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

9 citing papers in PubMed, 12 citations in OpenAlex.

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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

7 authors at 4 institutions in 1 country.

Anna TelléusDepartment of Women's and Children's Health, Karolinska Institutet, Karolinska University Hospital, Stockholm. anna.telleus@ki.se.
Nikolaos KiapekosDepartment of Women's and Children's Health, Karolinska Institutet, Karolinska University Hospital, Stockholm; Department of Pediatric Orthopedics, Astrid Lindgren's Children Hospital, Karolinska University Hospital, Stockholm.
Johan Von HeidekenDepartment of Women's and Children's Health, Karolinska Institutet, Karolinska University Hospital, Stockholm; Department of Pediatric Orthopedics, Astrid Lindgren's Children Hospital, Karolinska University Hospital, Stockholm.
Philippe WagnerCentre for Clinical Research Västerås, Uppsala University-Region Västmanland, Västerås.
Eva BroströmDepartment of Women's and Children's Health, Karolinska Institutet, Karolinska University Hospital, Stockholm; Department of Pediatric Orthopedics, Astrid Lindgren's Children Hospital, Karolinska University Hospital, Stockholm.
Gunnar HägglundDepartment of Clinical Sciences, Lund, Orthopedics, Lund University, Sweden.
Per ÅstrandDepartment of Women's and Children's Health, Karolinska Institutet, Karolinska University Hospital, Stockholm; Department of Pediatric Orthopedics, Astrid Lindgren's Children Hospital, Karolinska University Hospital, Stockholm.
Karolinska Institutet · SEKarolinska University Hospital · SELund University · SEMälardalen University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeFew reports have described the panorama of orthopedic surgeries that children with cerebral palsy (CP) undergo. We analyzed the risk of a first surgery, and describe the frequency of orthopedic surgeries in terms of age, sex, anatomical location, and Gross Motor Function Classification System (GMFCS) level in children and young adults with CP. PATIENTS AND

methodsThis was a register-based cohort study of 3,305 individuals followed until 2-25 years of age. We used data from 2 national Swedish registers: the CPUP CP surveillance program and the Swedish National Patient Register. Kaplan-Meier survival curves were calculated to describe the risk of undergoing a first orthopedic surgery, related to age.

resultsWe included data for 3,311 orthopedic operations in 1,717 surgical sessions. The percentage of children operated on before age 15 years increased from 22% (95% CI 19-26) for GMFCS level I to 70% (CI 64-75) for level V. Ankle and foot surgery was predominant as first surgery for GMFCS I-II, and hip and femur surgery for GMFCS IV-V. Spinal surgery occurred almost exclusively for GMFCS IV-V. Descriptive data showed repeated surgical sessions to be frequent for higher GMFCS levels.

interpretationThe risk of having a first orthopedic surgical treatment increased with increasing GMFCS level and was initiated at younger age in children with higher GMFCS level.

Indexed as

Cerebral PalsyHip DislocationOrthopedic ProceduresAdolescentChildCohort StudiesHumansRetrospective StudiesYoung Adult

Identifiers

PMID35611478
PMCPMC9131193
OpenAlexW4281478145

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.