Evidence map›Paper›PMID 30294367›Full record

ArticleJournal of children's orthopaedics2018

Outcomes after slipped capital femoral epiphysis: a population-based study with three-year follow-up.

B Herngren, M Stenmarker, K Enskär, G Hägglund

Open access · goldAbstract read
In one paragraph

Article in Journal of children's orthopaedics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

11 citing papers in PubMed, 21 citations in OpenAlex.

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  11. Comparing pinningJournal of hip preservation surgery
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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

4 authors at 4 institutions in 1 country.

B HerngrenLund University, Department of Clinical Sciences, Lund, Sweden.
M StenmarkerFuturum - Academy for Health and Care, Jonkoping County Council, Department of Orthopaedics, Ryhov County hospital, Jonkoping, Sweden.
K EnskärDepartment of Nursing, School of Health and Welfare, CHILD Research Group, Jonkoping University, Jonkoping, Sweden.
G HägglundDepartment of Orthopaedics, Skane University Hospital, Lund, Sweden.
Jönköping University · SERegion Jönköpings län · SESkåne University Hospital · SEUniversity of Gothenburg · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate outcomes three years after treatment for slipped capital femoral epiphysis (SCFE): development of avascular necrosis (AVN), subsequent surgery, hip function and the contralateral hip.

methodsThis prospective cohort study included a total national population of 379 children treated for SCFE between 2007 and 2013. A total of 449 hips treated for SCFE and 151 hips treated with a prophylactic fixation were identified. The Barnhöft questionnaire, a valid patient-reported outcome measure (PROM), was used.

resultsIn all, 90 hips had a severe slip, 61 of these were clinically unstable. AVN developed in 25 of the 449 hips. Six of 15 hips treated with capital realignment developed AVN. A peri-implant femur fracture occurred in three slipped hips and in two prophylactically pinned hips. In three of these five hips technical difficulties during surgery was identified. In 43 of 201 hips scheduled for regular follow-up a subsequent SCFE developed in the contralateral hip. Implant extraction after physeal closure was performed in 156 of 449 hips treated for SCFE and in 51 of 151 prophylactically fixed hips. Children with impaired hip function could be identified using the Barnhöft questionnaire.

conclusionFixation LEVEL OF EVIDENCE: II - prospective cohort study.

Indexed as

complicationsoutcomepatient-reported outcome measuresslipped capital femoral epiphysis

Identifiers

PMID30294367
PMCPMC6169552
OpenAlexW2889416422

What OpenQuestion holds

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LicenceCC BY-NC
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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.