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Outcomes of proximal humerus fractures in children: a study protocol for a retrospective cohort study
Samuel Richard Abbot1,2, Susanna Proudman3,4, Kelly Hall4
1Orthopaedics and Trauma, Women's and Children's Hospital Adelaide, North Adelaide, South Australia, Australia Samuel.Abbot@sa.gov.au.
Insights
This study analyzes functional and quality-of-life outcomes for pediatric proximal humerus fractures (PHFs) to guide optimal management. Findings will inform treatment decisions for displaced PHFs in children.
Area of Science:
- Orthopedic surgery
- Pediatric traumatology
- Clinical outcomes research
Background:
- Proximal humerus fractures (PHFs) are rare in children, accounting for <3% of all pediatric fractures.
- Management of severely displaced PHFs in pediatric patients remains controversial, particularly in older children.
- Conservative treatment is accepted for minimally displaced PHFs, but optimal strategies for severe displacement require further investigation.
Purpose of the Study:
- To analyze functional and quality-of-life outcomes in children with proximal humerus fractures.
- To identify clinical variables associated with poorer outcomes in pediatric PHFs.
- To inform optimal management strategies for pediatric proximal humerus fractures.
Main Methods:
- Retrospective cohort study design.
- Evaluation of patients diagnosed with pediatric PHF at the Women's and Children's Hospital (WCH).
- Assessment of pain and quality-of-life using validated instruments (QuickDASH, SPADI, PODCI), alongside secondary outcomes like non-union, deformity, and complications. Multivariable logistic regression will identify predictors of worse outcomes.
Main Results:
- Data collection from clinic appointments, medical records, and WCH radiology database.
- Analysis of functional outcomes, pain levels, and quality of life.
- Identification of factors correlating with adverse clinical outcomes in pediatric PHFs.
Conclusions:
- The study aims to provide evidence-based recommendations for managing pediatric proximal humerus fractures.
- Findings will contribute to optimizing treatment strategies for both minimally and severely displaced fractures.
- Improved understanding of outcomes will enhance patient care and long-term functional recovery.
Introduction:
Proximal humerus fractures (PHFs) comprise <3% of all fractures in children and adolescents. While it is accepted that minimally displaced PHFs can be treated conservatively, the management of severely displaced PHFs remains controversial, especially in older children. This study will aim to analyse the functional and quality-of-life outcomes of children with PHFs, in order to inform their optimal management.
Methods And Analysis:
We will conduct a retrospective cohort study to evaluate the outcomes of patients who were diagnosed with a paediatric PHF at the Women's and Children's Hospital (WCH) in South Australia. The primary outcome will be each participant's pain and quality-of-life outcome, determined by use of the Quick Disabilities of the Arm, Shoulder and Hand, Shoulder Pain and Disability Index and Paediatric Outcomes Data Collection Instrument. Secondary outcomes will include rates of non-union, persistent deformity and complications. The information for these variables will be acquired during a brief clinic appointment, and from the medical records and WCH radiology database. Multivariable logistic regression will be performed to determine the clinical variables associated with a worse clinical outcome.
Ethics And Dissemination:
The study has been approved by the Women's and Children's Health Network Human Research Ethics Committee (protocol number: 2021/HRE00250). The study findings will be submitted to peer-reviewed scientific journals for publication and disseminated at conference presentations.
Trial Registration Number:
Australian New Zealand Clinical Trials Registry (ACTRN12622000176763).
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