Publications

This report summarizes the findings of a long and meticulous journey of data gathering and analysis to quantify the health losses from road deaths and injuries worldwide, as part of the path-finding Global Burden of Disease (GBD) study. It is important, first, to acknowledge the profound contribution made by the lead authors and global team of injury prevention professionals to estimate the disease burden of road trauma, before absorbing their findings and recommendations. Without their dedication and tenacity, the way forward would be less certain.

The first GBD study, published nearly two decades ago, signaled an emerging road safety crisis in developing regions of the world. It triggered a remarkable program of global advocacy that culminated in the United Nations decade of action for road safety and a global plan to bring road safety outcomes under control in these regions by 2020. However, limited investment has been mobilized so far to implement the UN initiative. The second GBD studies, and related analyses presented in this report, confirm the importance of road safety as a global development priority and the urgency with which it must be addressed.

The report's findings highlight the growth in road deaths and injuries globally, and their substantial impacts on maternal and child health, despite sustained reductions over the last three to four decades in high-income countries. Combined with the deaths arising from vehicle pollution, the road transport death toll exceeds that of, for example, HIV/AIDS, tuberculosis, malaria, or diabetes. This statistic further reinforces the call for global action. Without these GBD estimates, we would not have a clear picture of the true situation because official country data in the developing world vastly understate the scale of road transport health losses.

What is this toolkit?
This toolkit sets out the key elements of effective post-crash emergency response. The toolkit covers:

• reasons for taking action
• the main elements of post-crash response
• examples of best practice
• helpful resources.

Who is this toolkit for?
The toolkit is for all stakeholders with an interest in post-crash response. This includes:

• government departments and policymakers
• local and regional government
• emergency service managers and professionals
• paramedics and community responders
• laypeople and members of the community
• crash survivors, families, and organizations representing them.

How to use it

The toolkit describes basic good practices for organizing an effective post-crash response. It is a starting point for dialogue and discussion, aimed at identifying goals for improving post-crash services. Every country has different structures and challenges, so the toolkit is not “one-size-fits-all.” However, certain elements of good post-crash response apply everywhere: the need for strategic planning and investment, good coordination, communication, equipment, and training.

To learn more about this project, click here.

Road traffic crashes are one of the most important causes for physical and psychosocial disease burden and early death worldwide. The United Nations (UN) declared the Decade of Action for Road Safety during the period 2011-2020, with the objective to halve the number of road traffic deaths by 2020. While the number of fatal road traffic crashes has decreased since then in high-income countries (HIC), it has increased in low- and middle-income countries (LMIC). Worldwide, about 90% of the crashes are recorded in LMIC (2016), while these countries had only about 60% of the motor vehicles.

Driving under the influence of alcohol is one of the principal reasons for road traffic crashes. The use of alcohol is also a risk factor for other road users, such as pedestrians and bicyclists. The involvement of alcohol in injurious and fatal road traffic crashes has been well documented in most HICs, but data for LMICs is scarce, particularly for African countries.

The study is a collaborative effort among the Kamuzu Central Hospital (KCH), the Norwegian Institute of Public Health (NIPH) and the Oslo University Hospital (OUH), with the financial support of UK Aid through the Global Road Safety Facility (GRSF), the International Council on Alcohol Drugs and Traffic Safety (ICADTS) and the Norwegian Council for Road Safety (Trygg Trafikk).

The objective of the study was to generate new knowledge about road traffic injuries in Malawi and the extent of traffic accidents related to alcohol use, to increase capacity to conduct alcohol-testing, and develop a database for the findings, which in turn will form the basis for future policymaking to reduce traffic accidents.

The objectives were achieved through collecting data on patients who sought treatment after road traffic crashes and admitted to the Emergency Department at Kamuzu Central Hospital in Lilongwe, Malawi. The data included basic information about the patients, alcohol use before the injury, and information about accident circumstances, including types of road users and vehicles involved. Knowledge and training of local KCH employees to perform alcohol testing and record data were an important aspect of this study.

RESULTS  ⌵︎

• Of 1347 eligible patients who were asked to participate during a period of about three months, 1259 (93.5 percent) gave informed consent, eight patients were not tested for alcohol and thus excluded, resulting in 1251 patients in the study.

• The prevalence of alcohol was 30.7 percent among males and only 2.5 percent among females, who represented 19.2% of the total cases. There were minor differences across different age groups, with the highest prevalence of alcohol use among those between 25 and 44 years of age (26-27 percent) and lowest among those 45 years of age and older (19.7 percent).

• The highest prevalence of alcohol was found among patients with no formal education (33.3 percent) compared to patients with college or university education (22.1 percent) with the lowest prevalence.

• When comparing the different road users, the highest prevalence of alcohol was found among pedestrians (41.8 percent) while the prevalence among the other road users varied from 19.1 percent (bicycle riders) to 24 percent (motorcycle riders).

• Patients injured during weekend night crashes, showed the highest prevalence of alcohol (59.6 percent), followed by those injured during weekend evenings (36.8 percent) and weekday nights (35.3 percent).

• Regarding drinking habits, measured by the AUDIT-C questionnaire, hazardous drinking was more common among males (26 percent) than among females (4.2 percent). Age group 25-34 years had the highest prevalence of positive AUDIT-C test (26 percent).

• The blood alcohol concentrations (BACs) at the time of injury were estimated by back-calculation for road users who were tested for alcohol within five hours after injury in accordance with forensic medicine practices. An estimated proportion of 15.2% of the injured motor vehicle drivers had BAC at or above 0.08g/dl when the crash occurred.

Acknowledgments ⌵︎

This research project was made possible with the financial support of UK Aid through the Global Road Safety Facility, the International Council on Alcohol Drugs and Traffic Safety and the Norwegian Council for Road Safety.

Key Findings ⌵︎

• Cutting traffic deaths and injuries by half could add 7 to 22% to GDP per capita over 24 years in select countries

• Welfare benefits equivalent to 6 to 32% of GDP per capita could be realized over the same period if traffic deaths and injuries were halved

• Road traffic injuries are the single largest cause of mortality and long-term disability among people aged 15-29, prime working age

Each year, 1.25 million people lose their lives on the world’s roads and another 20 to 50 million are seriously injured. The tragic loss from a road traffic death or serious injury is compounded by the harm to households and social networks. A disproportionate 90% of road traffic injuries (RTIs) occur in low- and middle-income countries (LMICs), representing a major public health and economic burden. This is an eminently preventable problem that is critical to the development agenda. Unfortunately, due to lack of solid data, the impact of road injuries on economic growth and social welfare has been difficult to assess.

A new World Bank report funded by Bloomberg Philanthropies, The High Toll of Traffic Injuries: Unacceptable and Preventable, looks to fill the gap. It proposes a comprehensive methodology to quantify both the income growth and social welfare benefits that safer roads could bring to developing countries. The analysis is based on data collected from 135 countries over 24 years, and focuses on China, India, the Philippines, Tanzania, and Thailand—five geographically, demographically and economically diverse LMICs.

The study shows that reducing the number of RTIs in developing countries not only increases income growth, but also generates substantial welfare benefits to societies.

Key findings from the report include:

• Reducing the number of RTIs leads to long-term national income growth. This correlation is easy to establish as RTIs are the single largest cause of mortality and long-term disability among young people aged 15-29 (prime working age).

• Significant long-term income growth—7 to 22% increase in GDP per capita over 24 years—can be achieved by halving road traffic deaths and injuries, in line with the current UN targets.

• The study goes beyond productivity or economic gains, and highlights the broader welfare benefits associated with reducing road traffic mortality and morbidity, adding years of life free of injuries and lasting disabilities. This recognizes that GDP is an imperfect measure of social welfare, as it does not factor health benefits. The study finds welfare benefits equivalent to 6 to 32% of the national GDP can be realized from reducing road deaths and injuries by 50% over 24 years.

• By maximizing healthy years of life, free of injuries and disabilities, actions to reduce road traffic injuries can help countries increase productivity, enhance the well-being of their populations, and build human capital—a key developmental priority for the World Bank.

• Road safety goes beyond the transport sector, with a direct impact on public health, societies, and economies. Likewise, because road safety is an inherently cross-sectoral issue, real progress can only happen if all relevant stakeholders unite their efforts.

> Press Release: Road Deaths and Injuries Hold Back Economic Growth in Developing Countries

The 2010 Global Burden of Disease (GBD-2010) was a systematic effort to quantify the comparative magnitude of global health loss due to 291 diseases and injuries, 67 risk factors, and 1,160 sequelae by age, sex, and country from 1990 to 2010. The project was led by the Institute for Health Metrics and Evaluation (IHME) and included a consortium of academic institutions. The World Bank Global Road Safety Facility commissioned a special effort at Harvard University to improve the estimates of road injuries in sub-Saharan Africa generated as part of GBD-2010 by incorporating more data and better methods for the region.

Executive Summary

The UN Decade of Action for Road Safety 2011-2020 calls on national governments in sub-Saharan Africa and worldwide to direct substantial resources to stem the increasing burden of road traffic injuries. Bringing such attention to road safety requires demonstrating the importance of the problem relative to other major threats that currently confront sub-Saharan Africa. Therefore, in this study, we estimate the burden of road injuries relative to other health issues in the region through a systematic and scientific effort to quantify the comparative magnitude of health loss due to all diseases and injuries. We track the relative evolution of diseases and injuries since 1990 to show the increasing importance of road injuries to the health and development agenda in sub-Saharan Africa. We find that:

• Road injury deaths are severely underreported in most sub-Saharan countries. Our estimates are often six times those of official government statistics. In Nigeria, they are 14 times the official statistics of the national road death toll.
• Road injuries killed 231,000 people in sub-Saharan Africa in 2010, accounting for almost one-fifth of the global road injury death toll. In addition, there were over 8 million non-fatal injuries, of which 885,000 were severe enough to warrant hospital admission if adequate access to medical care were available. The combined burden of non-fatal road injuries in sub-Saharan Africa exceeded 14 million healthy life years lost.
• Western, Central and Eastern sub-Saharan Africa have the highest road injury death rates of any global region. The death rate in Western sub-Saharan Africa is more than four times the rate in Western Europe. • Road injuries are the 8th leading cause of death in sub-Saharan Africa and the 10th leading cause of healthy life years lost. The public health burden of road injuries exceeds that from tuberculosis and maternal disorders.
• Deaths due to road injuries have grown by 84% in sub-Saharan Africa since 1990, almost twice the global increase. The Western and Southern regions of sub-Saharan Africa had the highest growth in road deaths of any region in the world, more than doubling over this period.
• Road injuries are the 7th leading cause of death in males in sub-Saharan Africa. They are the 13th leading cause of death in females, compared with 18th globally. The road injury death rate for females in Western sub-Saharan Africa is more than twice the global average and almost five times the rate in Western Europe.
• Road injuries pose a high burden over the entire life course in sub-Saharan Africa, impacting not just young adults but also children and the elderly. Among children aged 1-4 years, road injuries are the 8th leading cause of death in the region. Among adults aged 70+ years, road injuries are the 12th leading cause of death and 14th leading cause of healthy life years lost, compared with 26th and 23rd globally.
• Pedestrians comprise 44% of road deaths in sub-Saharan Africa, substantially more than the global average of 35%. The rate of pedestrian deaths in Western sub-Saharan Africa is 8 times the rate in Western Europe.
• Nigeria has the highest road injury death rate (52.4 per 100,000 people) of any country globally. Mozambique has the third highest death rate (46.7 per 100,000). These rates are more than 15 times the death rates in Sweden, UK, and the Netherlands, which have among the lowest death rates globally.
• Four countries (Nigeria, Ethiopia, South Africa, and Sudan) together account for half the road injury death toll of sub-Saharan Africa.

Road safety has emerged as an important health priority in sub-Saharan Africa. Trends over the last two decades show that road injury rates in the region have remained at among the highest in the world even though substantial improvements are being made in controlling other diseases, such as tuberculosis, malaria, and diarrheal disease. Unless significant preventive efforts are undertaken, road safety will continue to climb in regional health rankings during the UN Decade of Action for Road Safety. National governments and the international development community need to prioritize road safety in the region and implement the recommendations of the 2004 World Report on Road Traffic Injury Prevention.