SynthesisJournal of orthopaedic surgery and research2024
Global incidence of osteonecrosis of the femoral head after femoral neck fracture surgery in adolescents: a meta-analysis.
Synthesis in Journal of orthopaedic surgery and research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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.
Who cites it
3 citing papers in PubMed.
- A predictive model integrating three-dimensional displacement for osteonecrosis of femoral head following femoral neck fractures: a retrospective cohort study.Quantitative imaging in medicine and surgery · 2026Article
- 3D-printed navigation-guided FNS-CCS fixation reduces complications in young adults with comminuted femoral neck fractures: a retrospective cohort study.BMC musculoskeletal disorders · 2025Article
- National and regional trend over time in the prevalence of osteonecrosis of the femoral head among military draft-eligible males in South Korea: an analysis of a nationwide database from 2013 to 2022.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
backgroundOsteonecrosis of the femoral head (ONFH) is a significant postoperative complication following femoral neck fractures (FNFs) in adolescents, that has garnered considerable attention from researchers. Despite this interest, the incidence of ONFH in adolescents post-FNF surgery has not been extensively evaluated. To contribute to the body of research, we performed a meta-analysis utilizing articles sourced from multiple databases, with an emphasis on the rate of ONFH occurrence in young adolescents following FNF surgery.
objectiveThe purpose of this study was to investigate the incidence of ONFH after FNFs in adolescents worldwide and analyse potential risk factors affecting its occurrence to provide guidance for the treatment and rehabilitation after FNFs in adolescents and reduce the incidence of ONFH.
methodsA comprehensive search of medical literature databases, including MEDLINE, Web of Science, the Cochrane Library, and Embase, was conducted to identify relevant studies on ONFH and its associated risk factors after surgical treatment for FNFs in adolescents, covering the period from the establishment of the database to April 2024. Studies that did not meet the inclusion criteria were excluded. The study was conducted based on the preferred reporting items for systematic reviews and meta-analyses (PRISMA). Literature extraction, management, and data entry were performed using Zotero 6.0 and Excel 2016. The meta-analysis was conducted using R Studio 4.2.2. Subgroup analysis, sensitivity analysis, and assessment of publication bias were performed to explore sources of heterogeneity and evaluate the reliability of the results. This study has been registered on Prospero. (registration number: CRD4202452794; date of registration: 03/04/2024)
resultsA total of 17 publications involving 862 patients with FNFs were included in this meta-analysis. The findings revealed that the incidence of ONFH after FNF surgery in adolescents was 24.02% [95% CI (0.2118, 0.2712)]. The included studies demonstrated good consistency, and no publication bias was observed.
conclusionThis study revealed that the incidence of ONFH after FNFs in adolescents is high (24.02%). Early screening and effective treatment of postoperative patients are crucial.
Indexed as
Identifiers
What OpenQuestion holds
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.