Risk factors for fatal road traffic accidents in Ecuador

We analysed data from the National Traffic Agency (ANT) of traffic accidents between 2017 and 2022 using a sample size of 76,300. We performed a logistic regression to evaluate the predictive factors for fatal traffic accidents. The results showed that women had a lower probability of dying than men...

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Main Authors: Nicolás Acosta-González, Sheyla Cahueñas, Carolina Pérez
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Transportation Research Interdisciplinary Perspectives
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2590198225001940
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author Nicolás Acosta-González
Sheyla Cahueñas
Carolina Pérez
author_facet Nicolás Acosta-González
Sheyla Cahueñas
Carolina Pérez
author_sort Nicolás Acosta-González
collection DOAJ
description We analysed data from the National Traffic Agency (ANT) of traffic accidents between 2017 and 2022 using a sample size of 76,300. We performed a logistic regression to evaluate the predictive factors for fatal traffic accidents. The results showed that women had a lower probability of dying than men, and the probability of fatality was reduced on weekdays and in urban zones between 6:00 and 12:00 and when the affected people were aged under 60 years. The risks of death among passengers and pedestrians, accidents occurring during holidays, and accidents involving other types of vehicles were significantly higher compared to the counterparts. Depending on the type of accident, the risk of death increased in run-over, hit, crash, lane deviation, and overturning accidents; meanwhile, it decreased in passenger drop-off, collision, and friction accidents. We identified different factors that were associated with higher road accident fatalities, such as the hour of the day, zone, time of the week, sex, and age, which were significant factors that matched in each year of the study. The results suggest relevant patterns that require the enforcement of traffic regulations. Further controls regarding speeding, seat belt use, and helmet use for drivers and passengers to reduce injuries and fatalities.
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spelling doaj-art-d3de3e8be3a84bce80a385e1f54d588e2025-08-22T04:57:46ZengElsevierTransportation Research Interdisciplinary Perspectives2590-19822025-07-013210151510.1016/j.trip.2025.101515Risk factors for fatal road traffic accidents in EcuadorNicolás Acosta-González0Sheyla Cahueñas1Carolina Pérez2Corresponding author.; Pontificia Universidad Católica del Ecuador, Facultad de Economía y Gestión Empresarial, Quito, EcuadorPontificia Universidad Católica del Ecuador, Facultad de Economía y Gestión Empresarial, Quito, EcuadorPontificia Universidad Católica del Ecuador, Facultad de Economía y Gestión Empresarial, Quito, EcuadorWe analysed data from the National Traffic Agency (ANT) of traffic accidents between 2017 and 2022 using a sample size of 76,300. We performed a logistic regression to evaluate the predictive factors for fatal traffic accidents. The results showed that women had a lower probability of dying than men, and the probability of fatality was reduced on weekdays and in urban zones between 6:00 and 12:00 and when the affected people were aged under 60 years. The risks of death among passengers and pedestrians, accidents occurring during holidays, and accidents involving other types of vehicles were significantly higher compared to the counterparts. Depending on the type of accident, the risk of death increased in run-over, hit, crash, lane deviation, and overturning accidents; meanwhile, it decreased in passenger drop-off, collision, and friction accidents. We identified different factors that were associated with higher road accident fatalities, such as the hour of the day, zone, time of the week, sex, and age, which were significant factors that matched in each year of the study. The results suggest relevant patterns that require the enforcement of traffic regulations. Further controls regarding speeding, seat belt use, and helmet use for drivers and passengers to reduce injuries and fatalities.http://www.sciencedirect.com/science/article/pii/S2590198225001940Road accidentFatalityRisk factorsEcuador
spellingShingle Nicolás Acosta-González
Sheyla Cahueñas
Carolina Pérez
Risk factors for fatal road traffic accidents in Ecuador
Transportation Research Interdisciplinary Perspectives
Road accident
Fatality
Risk factors
Ecuador
title Risk factors for fatal road traffic accidents in Ecuador
title_full Risk factors for fatal road traffic accidents in Ecuador
title_fullStr Risk factors for fatal road traffic accidents in Ecuador
title_full_unstemmed Risk factors for fatal road traffic accidents in Ecuador
title_short Risk factors for fatal road traffic accidents in Ecuador
title_sort risk factors for fatal road traffic accidents in ecuador
topic Road accident
Fatality
Risk factors
Ecuador
url http://www.sciencedirect.com/science/article/pii/S2590198225001940
work_keys_str_mv AT nicolasacostagonzalez riskfactorsforfatalroadtrafficaccidentsinecuador
AT sheylacahuenas riskfactorsforfatalroadtrafficaccidentsinecuador
AT carolinaperez riskfactorsforfatalroadtrafficaccidentsinecuador