Observational studyBMC public health2021
Impacts of injury severity on long-term outcomes following motor vehicle crashes.
Observational study in BMC public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Disability in subjects who survive road traffic injuries in 2 regions of southwest Colombia: A causal mediation analysis.Chinese journal of traumatology = Zhonghua chuang shang za zhi · 2026Article
- Quality of life and associated factors 1 year after road traffic injuries in Ethiopia.Journal of public health research · 2026Article
- Correlating Various Clinical Outcomes Associated with Motor Vehicle Collision-Related Trauma.Healthcare (Basel, Switzerland) · 2025Article
- Factors associated with road traffic injury severity among victims retrieved by pre-hospital emergency services in Rwanda.F1000Research · 2025Article
- Five-year trend analysis of drug use among individuals 16 years of age and older injured in non-fatal motor vehicle crashes in the US.Traffic injury prevention · 2025Article
- Article
- Factors associated with long term work incapacity following a non-catastrophic road traffic injury: analysis of a two-year prospective cohort study.BMC public health · 2022Article
- Psychological Distress, Pain and Insurance Claims Negatively Affect Long-Term Health-Related Quality of Life After Road Traffic Injuries.Journal of rehabilitation medicine · 2022Article
- Cervical fusion for adult patients with atlantoaxial rotatory subluxation.Journal of spine surgery (Hong Kong) · 2022Article
- Audit of Motor Vehicle Accidents at a Trauma Center.Cureus · 2022Article
Corrections and comments
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Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThere is growing evidence that a range of pre-injury, injury related and post-injury factors influence social and health outcomes across the injury severity spectrum. This paper documents health related outcomes for people with mild, moderate and severe injury after motor vehicle crash (MVC) injuries in New South Wales, Australia.
methodsThis inception cohort study followed 2019 people injured in MVCs, for 6 and 12 months post-injury. We categorised moderate injury as hospital length-of-stay (LOS) of 2-6 days and Injury Severity Score (ISS) of 4-11, while severe injury as LOS ≥7 days or ISS ≥ 12. We examined differences in paid work status, 12-Item Short Form Survey (SF12), EQ-5D and World Health Organisation Disability Assessment Schedule II (WHODAS) outcomes longitudinally from baseline to 12 months between levels of injury severity using linear mixed models for repeated measures. We first considered minimally sufficient adjustment factors (age, sex, crash role, perceived danger in crash, pre-injury health, pre-injury EQ-5D, recruitment source), and then more extensive adjustments including post-injury factors. The presence of mediating pathways for SF-12 Physical Component Summary (PCS) and Mental Component Summary (MCS) via post-injury factors was evaluated.
resultsBased on hospital length of stay (LOS), 25 and 10% of participants sustained moderate and severe injuries, respectively, while 43 and 4% had these injuries based on ISS. Twelve months post-injury LOS ≥7 days versus ≤1 day was associated with an estimated 9 units lower mean SF12 PCS using a minimally sufficient adjustment model, and LOS ≥ 7 days was associated with a 3 units lower mean SF12 MCS score. Mediation analyses (LOS ≥ 7 days vs ≤1 day) found for SF12 MCS outcomes, effects of injury severity were small and mostly indirect (direct effect - 0.03, indirect effect - 0.22). Whereas for SF12 PCS outcomes the effect of having a more severe injury rather than mild were both direct and indirect (direct effect - 0.50, indirect effect - 0.38).
conclusionsIndividuals with severe injuries (those with LOS ≥ 7 days and ISS 12+) had poorer recovery 12 months after the injury. In addition, post-injury mediators have an important role in influencing long-term health outcomes.
trial registrationAustralia New Zealand Clinical trial registry identification number - ACTRN12613000889752 .
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