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[Accidents involving a motorized mobility scooter: a growing problem]
H A Alexander Leijdesdorff1, Jeroen T J M van Dijck, Pieta Krijnen
1*Mede namens de onderzoeksgroep van het Traumacentrum West, waarvan de leden onderaan dit artikel staan vermeld.
Nederlands Tijdschrift Voor Geneeskunde
|October 30, 2014
Summary
Motorized mobility scooter (MMS) crashes can cause severe injuries and fatalities, especially in older adults. Improving driver skills and clinician awareness are crucial for reducing harm from MMS incidents.
Area of Science:
- Traumatology
- Geriatric Medicine
- Public Health
Background:
- Motorized mobility scooters (MMS) are increasingly used by individuals with mobility impairments.
- Understanding the specific injury patterns and risk factors associated with MMS crashes is essential for effective prevention and treatment.
Purpose of the Study:
- To analyze injury patterns, severity, and mortality in motorized mobility scooter (MMS) crashes.
- To investigate the influence of trauma mechanism and patient age on MMS crash outcomes.
Main Methods:
- A retrospective descriptive cohort study was conducted.
- Data from 242 hospitalized MMS crash victims (aged 18+) between 2003-2013 were analyzed from the Trauma Centre West (TCW) trauma registry.
Main Results:
- 51% of victims were 75 years or older. Severe trauma (ISS ≥ 16) occurred in 15% of cases, more frequently in high-energy trauma and in patients ≥ 75 years.
- Low-energy trauma primarily caused severe extremity injuries (especially legs in elderly). High-energy trauma led to severe chest and head injuries (especially in younger patients).
- Ten patients (4%) died, 5 of whom were elderly (≥ 75 years) and involved in low-energy trauma.
Conclusions:
- Both low- and high-energy MMS crashes can result in severe injuries and fatalities.
- Multidisciplinary teams must be aware of potential underestimation of injury severity in MMS crash victims.
- Enhanced driver training is recommended to reduce the incidence of MMS crashes.
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