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Road traffic injuries (RTIs) cause significant morbidity and mortality in low- and middle-income countries. Investigation of high risk areas for RTIs is needed to guide improvements. This study provides built environmental analysis of road traffic crash hotspots within Moshi, Tanzania. Spatial analysis of police data identified 36 hotspots. Qualitative comparative analysis revealed 40% of crash sites were on local roads without night lighting and increased motorcycle density. Paved narrow roads represented 26% of hotspots and 13% were unpaved roads with uneven roadsides. Roadside unevenness was more predominate in low risk [n = 19, (90.5%)] than high risk sites [n = 7 (46.7%)]. Both low [n = 6 (28.6%)] and high risk [n = 1 (6.7%)] sites had minimal signage. All sites had informal pedestrian pathways. Little variability between risk sites suggests hazardous conditions are widespread. Findings suggest improvement in municipal infrastructure, signage and enforcement is needed to reduce RTI burden.
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http://dx.doi.org/10.1080/17457300.2018.1431941 | DOI Listing |
Accid Anal Prev
September 2025
Industrial and Manufacturing Systems Engineering Department, University of Michigan-Dearborn, 4901 Evergreen Rd, Dearborn, 48128, MI, USA; University of Michigan Transportation Research Institute, 2901 Baxter Rd, Ann Arbor, 48109, MI, USA. Electronic address:
Pedestrian injuries remain a public health concern, with child pedestrians being particularly vulnerable due to their unique physical and cognitive characteristics. This study presents a comprehensive analysis comparing injury severity patterns between child (≤14 years) and non-child (>14 years) pedestrians using Lasso logistic regression and advanced machine learning techniques, specifically Catboost with SHAP (SHapley Additive exPlanations) values to interpret the models. By analyzing six years of national crash data from the Crash Report Sampling System (CRSS) from 2016 to 2021, we identify significant factors influencing injury outcomes for both age groups.
View Article and Find Full Text PDFInt J Phytoremediation
September 2025
Laboratory of Applied Stress Biology, Department of Botany, University of Gour Banga, Malda, West Bengal, India.
Urbanization and increasing vehicular traffic have intensified air pollution, particularly the accumulation of particulate matter (PM), trace elements (TEs), and polycyclic aromatic hydrocarbons (PAHs) in urban environments. These pollutants pose significant risks to human health, urban ecosystems, and biodiversity. This study evaluates the efficacy of mixed-species vegetation barriers, comprising , , , and , in mitigating air pollution along three road types (highway, urban, and suburban).
View Article and Find Full Text PDFClin Neurol Neurosurg
September 2025
Department of Endocrinology, Mymensingh Medical College, Mymensingh 2200, Bangladesh.
Introduction: India experiences the highest number of road traffic fatalities globally. Acquired hypopituitarism is a common sequela in patients who sustain traumatic brain injury (TBI). This study aimed to investigate the prevalence and imaging characteristics of hypopituitarism in patients with TBI at a tertiary care centre in North India.
View Article and Find Full Text PDFTraffic Inj Prev
September 2025
School of Transportation and Vehicle Engineering, Shandong University of Technology, Zibo, China.
Objective: Urban short underpass tunnels, characterized by steep longitudinal slopes, limited lengths, and abrupt light transitions, pose significant driving risks. This study aims to comprehensively investigate drivers' speed control behavior, visual adaptation processes, and mental workload mechanisms within such tunnels under real traffic conditions.
Methods: A real-vehicle experiment was conducted involving 35 drivers.
Wien Klin Wochenschr
September 2025
Center for Public Health, Department of Environmental Health, Medical University of Vienna, Kinderspitalgasse 1, 1090, Vienna, Austria.
Background: Environmental noise, particularly from road and railway traffic, has been identified as a significant public health concern. The World Health Organization (WHO) has highlighted the adverse effects of noise exposure on cardiovascular health, including ischemic heart disease (IHD). Despite the European Union's regulations on air pollution, there are no mandatory limits for environmental noise exposure, necessitating further investigation into its health impacts.
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