AI Article Synopsis

  • The study analyzes multiple casualty incidents (MCI) in Northern Spain from 2014 to 2020, focusing on their frequency and impact.
  • Out of 253 MCIs recorded, the majority (79.8%) were due to road traffic accidents, with a monthly average of 2.9 incidents and an average of 6.8 victims per incident.
  • Findings indicate that most victims suffered mild injuries, and response times were notably longer for maritime incidents, suggesting a need for improved resource allocation.

Article Abstract

Objective: To describe the epidemiological profile of multiple casualty incidents (MCI) and contribute to the better understanding of their impacts in Northern Spain.

Method: Retrospective, population-based observational study of MCI between 2014 and 2020 in 5 autonomous communities (Aragón, Castilla y León, Galicia, the Basque Country and Principado de Asturias) that participated in the MCI Database of Northern Spain. Inclusion criteria was any incident with 4 or more patients needing ambulance mobilization. A total of 54 variables were collected. This study presents the most relevant results.

Results: There were 253 MCI. Of these, 79.8% were road traffic accidents, 12.3% fires or explosions, 2.0% poisonings and 5.9% defined as others. Monthly average was 2.9 (SD = 0.35; EEM = 15.90), average of victims by MCI was 6.8 (CI95% 6.16 - 7.60). There were significantly < 0.05) more victims in 3 types of MCI (fires, poisonings, and others). We saw 37.7% of MCI involved 4 victims, 18.8% 5 victims, and 37.9% more than 5. Mean response time was 30.8 minutes (95% CI 28.6 - 33.1), longer in maritime incidents. A total of 67% (95% CI 64.5 - 69.5) of victims were mild.

Conclusions: Road traffic accidents are the most frequent MCI and minor injuries predominate. More than 50% of the MCI have 5 or fewer patients. Fires had significantly more mild patients and significantly more resources deployed. Maritime incidents had a significantly longer response time.

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Source
http://dx.doi.org/10.1017/dmp.2022.267DOI Listing

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