Evidence map›Paper›PMID 39080775›Full record

Observational studyJournal of orthopaedic surgery and research2024

Fracture distribution in electric scooter accidents: a nationwide observational cohort study of 1,874 fractures from the Swedish fracture register.

Björn Hernefalk, Anders Brüggemann, Olof Wolf

Abstract readObservational Study
In one paragraph

Observational study 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 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Alcohol and electric scooter injuries in an emergency department: a prospective observational study.Scandinavian journal of trauma, resuscitation and emergency medicine · 2025
    Observational
  4. Article
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

3 authors.

Björn HernefalkDepartment of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden. bjorn.hernefalk@akademiska.se.
Anders BrüggemannDepartment of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden.
Olof WolfDepartment of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeElectric scooters (e-scooters) have become increasingly popular as a mode of transportation in recent years. The impact of e-scooter accidents on the healthcare system and resulting orthopaedic injuries remains largely unknown. This study describes the distribution of fractures caused by e-scooter accidents.

methodsAll patients who had one or more fractures from e-scooter accidents registered in the Swedish Fracture Register (SFR) between 7 April 2019 and 30 December 2022 were included. Fractures were classified using the AO Foundation/Orthopaedic Trauma Association (AO/OTA) fracture classification system. We analysed the distribution of fractures, the proportion that required surgical management and seasonal variation of injuries.

resultsDuring the study period, 1,874 fractures in 1,716 patients were registered in the SFR. The mean age of patients was 29 (SD 14) years and 70% of fractures occurred in males. High-energy accidents accounted for 299 fractures (16%). The most common fractures were of the hand (n = 363, 19%), wrist (n = 352, 19%) and proximal forearm (n = 356, 19%). Wrist fractures were the most common injury in children (n = 183), accounting for 44% of paediatric fractures. Surgical treatment was performed on 556 (30%) fractures, with wrist fractures being the most commonly treated in both adults (n = 78, 17%) and children (n = 36, 36%).

interpretationFractures caused by e-scooter accidents predominantly occur in the upper extremity. E-scooter accidents comprise a new source of injury requiring attention and surgical resources from an already strained healthcare system.

Indexed as

Fractures, BoneRegistriesAccidents, TrafficAdolescentAdultCohort StudiesFemaleHumansMaleSwedenYoung AdultE-scooterFracture distributionFracturesSwedish fracture registerTransportationTrauma

Identifiers

PMID39080775
PMCPMC11287831

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.