Effects of local urban characteristics and driving behaviour on injuries among pedestrians and cyclists in Malta

Attard, Maria; Bergantino, Angela Stefania; Intini, Mario · 2025 · Crossref

DOI: 10.1016/j.trpro.2024.12.029

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Summary

This study investigates the factors influencing road accident injuries among pedestrians and cyclists in Malta, addressing the critical need to improve safety for vulnerable road users to support sustainable urban transport goals. Motivated by the disproportionate risk faced by pedestrians and cyclists in car-dominated environments and the specific challenges of island states with high car dependence, the research aims to identify relationships between local urban characteristics, population dynamics, and driving behavior, and their impact on injury severity. The study is particularly relevant given Malta’s alignment with European road safety targets and its urgent commitments to reduce transport emissions and improve public health through active mobility. The methodology utilizes an extensive database of pedestrian and cyclist injuries recorded between 2005 and 2021, comprising 3,934 incidents. The analysis is conducted at the local level, dividing Malta into 68 Local Administrative Units (LAU2). The authors employ a Poisson panel random effects model to analyze count data for slight, grievous, and fatal injuries. Key independent variables include local population size, the presence of specific land-use features (health centers, industrial estates, and main commercial centers), and the number of speeding contraventions issued as a proxy for driving behavior. This approach allows for the assessment of how these environmental and behavioral factors correlate with injury outcomes while accounting for intra-cluster correlations within localities. The results reveal distinct patterns based on injury severity. For both slight and grievous injuries, the presence of health centers, industrial estates, and main commercial centers significantly increases the expected number of injuries, likely due to higher pedestrian exposure in these areas. Population size also shows a positive and significant correlation with these injury types. However, speeding contraventions do not significantly affect slight injuries. In contrast, for grievous injuries, speeding contraventions are positively and significantly associated with higher injury counts, indicating that unlawful traffic conduct exacerbates injury severity. Fatal injuries follow a different pattern: only industrial estates and population size are statistically significant predictors, while commercial centers and health centers show no significant effect. Speeding contraventions were not significant in the fatal injury model, suggesting other unmeasured factors may drive fatalities. The significance of this study lies in its detailed, localized analysis of road safety in an island context, providing evidence-based insights for transport policy. The findings suggest that while high-exposure areas like commercial and health districts contribute to higher volumes of minor and serious injuries, aggressive driving behaviors specifically escalate the severity of those injuries. The distinct drivers of fatal accidents, linked to industrial zones and population density, highlight the need for targeted interventions in these areas. The paper concludes with recommendations to improve road safety conditions, emphasizing the importance of addressing both land-use planning and driving behavior to protect vulnerable users and facilitate a shift toward greener transport modes.

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StageOutcomeToolModelPromptAttemptsCompleted
discover success Crossref 1 2026-06-25
archive success openalex 5 2026-06-26
extract success cached 2 2026-06-26
clean success clean 1 2026-06-26
chunk success chunk 1 2026-06-26
embed success embed Qwen/Qwen3-Embedding-8B 1 2026-06-26
enrich success openalex 1 2026-06-26
promote success 1 2026-06-25
summarize success llm qwen3.6-27b-prismaquant summ-v5 1 2026-06-26
tag success vector_similarity 6 2026-06-26
verify success 1 2026-06-26

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