Individual characteristics associated with road traffic collisions and healthcare seeking in low- and middle-income countries and territories

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Abstract

Incidence of road traffic collisions (RTCs), types of users involved, and healthcare requirement afterwards are essential information for efficient policy making. We analysed individual-level data from nationally representative surveys conducted in low- or middle-income countries (LMICs) between 2008–2019. We describe the weighted incidence of non-fatal RTC in the past 12 months, type of road user involved, and incidence of traffic injuries requiring medical attention. Multivariable logistic regressions were done to evaluate associated sociodemographic and economic characteristics, and alcohol use. Data were included from 90,790 individuals from 15 countries or territories. The non-fatal RTC incidence in participants aged 24–65 years was 5.2% (95% CI: 4.6–5.9), with significant differences dependent on country income status. Drivers, passengers, pedestrians and cyclists composed 37.2%, 40.3%, 11.3% and 11.2% of RTCs, respectively. The distribution of road user type varied with country income status, with divers increasing and cyclists decreasing with increasing country income status. Type of road users involved in RTCs also varied by the age and sex of the person involved, with a greater proportion of males than females involved as drivers, and a reverse pattern for pedestrians. In multivariable analysis, RTC incidence was associated with younger age, male sex, being single, and having achieved higher levels of education; there was no association with alcohol use. In a sensitivity analysis including respondents aged 18–64 years, results were similar, however, there was an association of RTC incidence with alcohol use. The incidence of injuries requiring medical attention was 1.8% (1.6–2.1). In multivariable analyses, requiring medical attention was associated with younger age, male sex, and higher wealth quintile. We found remarkable heterogeneity in RTC incidence, the type of road users involved, and the requirement for medical attention after injuries depending on country income status and socio-demographic characteristics. Targeted data-informed approaches are needed to prevent and manage RTCs.

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The spread of the COVID-19 virus has resulted in unprecedented measures restricting travel and activity participation in many countries. Social distancing, i.e., reducing interactions between individuals in order to slow down the spread of the virus, has become the new norm. In this viewpoint I will discuss the potential implications of social distancing on daily travel patterns. Avoiding social contact might completely change the number and types of out-of-home activities people perform, and how people reach these activities. It can be expected that the demand for travel will reduce and that people will travel less by public transport. Social distancing might negatively affect subjective well-being and health status, as it might result in social isolation and limited physical activity. As a result, walking and cycling, recreationally or utilitarian, can be important ways to maintain satisfactory levels of health and well-being. Policymakers and planners should consequently try to encourage active travel, while public transport operators should focus on creating ways to safely use public transport.

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We sought to outline the framework and methods used by the World Health Organization (WHO) STEPwise approach to noncommunicable disease (NCD) surveillance (STEPS), describe the development and current status, and discuss strengths, limitations, and future directions of STEPS surveillance.

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Distribution of road traffic deaths by road user group: a global comparison.

H Naci, Andrew D. Chisholm, O. Baker (2009)

Road traffic deaths are a major global health and development problem. An understanding of the existing burden of road traffic deaths in the population is necessary for developing effective interventions. To outline systematically the global distribution of road traffic deaths by road user groups (pedestrians, bicyclists, motorcyclists, motorised four-wheeler occupants). Comprehensive searches of PubMed, Google, Google Scholar, TransportLink, grey literature and reference lists and communication with experts from international organisations and country-level institutions were conducted to identify eligible studies and data sources. All data sources that provided a breakdown of road traffic deaths by road user group at the national or sub-national level were eligible for inclusion. A breakdown of road traffic deaths by road user group was constructed for 14 epidemiologically defined World Health Organization (WHO) sub-regions in addition to World Bank income categories. In addition, the total number of road traffic fatalities by road user group in low-income, middle-income and high-income countries was estimated. The breakdown of road traffic deaths by road user group varies dramatically across epidemiological WHO sub-regions. The magnitude of pedestrian fatalities ranges from more than half in African sub-region AfrE (55%) to 15% or less in AmrA or EurA. The distribution also varies across low-income, middle-income and high-income countries. 45% of road traffic fatalities in low-income countries are among pedestrians, whereas an estimated 29% in middle-income and 18% in high-income countries are among pedestrians. The burden of road traffic injuries on vulnerable road users differs substantially across income levels. An estimated total of 227,835 pedestrians die in low-income countries, as opposed to 161,501 in middle-income countries and 22,500 in high-income countries each year. Ameliorating road safety requires the implementation of context-specific solutions. This review of the road traffic injury literature provides strong evidence that the distribution of road traffic fatalities varies dramatically across different parts of the world. Therefore, context-appropriate and effective prevention strategies that protect the particular at-risk road user groups should be carefully investigated.