Sex-Based Representation and Outcome Reporting in Thoracolumbar Burst Fracture Research: A PRISMA-ScR Scoping Review.
7 affiliations
- 1Department of Orthopaedic Surgery and Traumatology, Inselspital, University Hospital Bern, University Bern, Freiburgstrasse 18, 3010 Bern, Switzerland.
- 2Graduate School of Health Sciences, University Bern, Mittelstrasse 43, 3012 Bern, Switzerland.
- 3Department of Traumatology, University Hospital Zurich, University of Zurich, Rämistrasse 71, 8006 Zurich, Switzerland.
- 4Orthopädische Klinik Luzern AG, Sankt-Anna-Strasse 28, 6006 Lucerne, Switzerland.
- 5Medical Library, University Library of Bern, University of Bern, Baltzerstrasse 4, 3012 Bern, Switzerland.
- 6Department for Orthopaedic and Trauma Surgery, University Hospital of Cologne, Kerpener Strasse. 62, 50937 Lindenthal, Germany.
- 7Spine Unit, Sonnenhofspital, Buchserstrasse 30, 3006 Bern, Switzerland.
Abstract
Background/Objectives: Thoracolumbar burst fracture research has traditionally been male-skewed, but it remains unclear how often women are represented and whether outcomes are reported separately for women and men. This scoping review mapped sex-based representation and outcome reporting in clinical studies of adult traumatic thoracolumbar burst fractures. Methods: We conducted a prospectively planned scoping review in accordance with the PRISMA Extension for Scoping Reviews (PRISMA-ScR). MEDLINE, Embase, CINAHL, Global Health, CENTRAL, ClinicalTrials.gov, and ICTRP were searched initially on 8 October 2024 and updated on 8 January 2026. Randomized, prospective, and retrospective clinical reports of adult traumatic thoracolumbar burst fractures were eligible. Reports of pathologic or osteoporotic fractures, pediatric cohorts, nonoriginal reports, protocols without results, and reports with fewer than 11 participants were excluded. Data were charted descriptively, with particular attention to the number and proportion of women, sex-related reporting, and reports identifying differences between women and men. Results: Of 8285 records identified, 491 reports were included, representing an aggregate reported sample of 44,147 participants. Most reports were retrospective (296/491, 60.3%) and evaluated operative techniques (410/491, 83.5%). The number or proportion of women was available in 461 reports (93.9%). The median report-level proportion of women was 36.0% (interquartile range, 29.9-43.3%), and 300 of 461 reports (65.1%) included fewer than 40% women. Only 52 of 491 reports (10.6%) reported any sex-related result, and 10 of 491 reports (2.0%) reported a between-sex treatment-outcome difference. Conclusions: Women are routinely counted but rarely analyzed separately in thoracolumbar burst fracture reports. The available sex-related outcome data are sparse, heterogeneous, and primarily hypothesis-generating. Future studies should report outcomes separately for women and men.
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BibTeX
@article{hackel2026sexbased,
title = {{Sex-Based Representation and Outcome Reporting in Thoracolumbar Burst Fracture Research: A PRISMA-ScR Scoping Review.}},
author = {Sonja Häckel and Anna Veenstra and Helena Mengolian and Yuliia Divnych and Julia D Jenter and Marc von Gernler and Samuel F Schaible and Fabienne Pohle and Tamara Babasiz and Nikolaus Kernich and Christoph E Albers and Christian Tinner},
journal = {Journal of clinical medicine},
year = {2026},
month = sep,
doi = {10.3390/jcm15197478},
url = {https://europepmc.org/article/MED/42881940},
note = {CC BY},
}
RIS
TY - JOUR
TI - Sex-Based Representation and Outcome Reporting in Thoracolumbar Burst Fracture Research: A PRISMA-ScR Scoping Review.
AU - Sonja Häckel
AU - Anna Veenstra
AU - Helena Mengolian
AU - Yuliia Divnych
AU - Julia D Jenter
AU - Marc von Gernler
AU - Samuel F Schaible
AU - Fabienne Pohle
AU - Tamara Babasiz
AU - Nikolaus Kernich
AU - Christoph E Albers
AU - Christian Tinner
PY - 2026
DA - 2026/09/25
JO - Journal of clinical medicine
DO - 10.3390/jcm15197478
UR - https://europepmc.org/article/MED/42881940
AB - Background/Objectives: Thoracolumbar burst fracture research has traditionally been male-skewed, but it remains unclear how often women are represented and whether outcomes are reported separately for women and men. This scoping review mapped sex-based representation and outcome reporting in clinical studies of adult traumatic thoracolumbar burst fractures. Methods: We conducted a prospectively planned scoping review in accordance with the PRISMA Extension for Scoping Reviews (PRISMA-ScR). MEDLINE, Embase, CINAHL, Global Health, CENTRAL, ClinicalTrials.gov, and ICTRP were searched initially on 8 October 2024 and updated on 8 January 2026. Randomized, prospective, and retrospective clinical reports of adult traumatic thoracolumbar burst fractures were eligible. Reports of pathologic or osteoporotic fractures, pediatric cohorts, nonoriginal reports, protocols without results, and reports with fewer than 11 participants were excluded. Data were charted descriptively, with particular attention to the number and proportion of women, sex-related reporting, and reports identifying differences between women and men. Results: Of 8285 records identified, 491 reports were included, representing an aggregate reported sample of 44,147 participants. Most reports were retrospective (296/491, 60.3%) and evaluated operative techniques (410/491, 83.5%). The number or proportion of women was available in 461 reports (93.9%). The median report-level proportion of women was 36.0% (interquartile range, 29.9-43.3%), and 300 of 461 reports (65.1%) included fewer than 40% women. Only 52 of 491 reports (10.6%) reported any sex-related result, and 10 of 491 reports (2.0%) reported a between-sex treatment-outcome difference. Conclusions: Women are routinely counted but rarely analyzed separately in thoracolumbar burst fracture reports. The available sex-related outcome data are sparse, heterogeneous, and primarily hypothesis-generating. Future studies should report outcomes separately for women and men.
SN - 2077-0383
ER -