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Childhood obesity, adult drinking and deaths caused by violence named as top UN challenges

Posted on 23 September 2016

A new study assessing the status of the UN’s Sustainable Development Goals (SDGs) has revealed that overweight children, adult drinking and death caused by violence continue to be significant hurdles in many nations’ development.

The UN’s Sustainable Development Goals (SDGs) The UN’s Sustainable Development Goals (SDGs)

Last year, the UN General Assembly established 17 universal Sustainable Development Goals (SDGs) including 169 targets, and 230 indicators leading up to the year 2030 to improve quality of life.

Now, a year on, the international Global Burden of Disease Study (GBD) collaboration, which includes a University of York health scientist, has produced a report offering insights into progress and challenges in achieving these goals.

Providing an analysis of 33 health-related SDG indicators, the study’s top findings show:

  • Significant improvement in child and maternal survival over the past 25 years - expanded health coverage; greater access to family planning; and fewer deaths of new-borns and children under the age of five are among several areas of health improvement
  • However, childhood obesity, alcohol consumption, and death caused by violence continue to be significant problems in hindering development
  • More skilled doctors, nurses, and midwives are assisting with child deliveries
  • Many countries have increased access to essential health services, especially antiretroviral therapies to treat HIV and the availability of malaria nets
  • Fewer people are dying from unsafe drinking water and poor sanitation, as well as air pollution
  • Countries with higher socio-demographic standing saw faster declines in deaths from chronic disease, road injuries, and violence
  • Countries in the lower socio-demographic groups saw faster declines in childhood wasting and stunting

Published in The Lancet, the GBD analysed each country’s progress toward achieving health-related SDG targets by creating an overall SDG Index score. Countries were then ranked by their scores to show which nations are closest to achieving the targets.

Dr Amanda Mason-Jones, Senior Lecturer in Global Health in York’s Department of Health Sciences and collaborator on the study, said: “There are still glaring global inequalities but the development of the index is a good start to begin to measure progress towards the SDGs, especially as it includes education and fertility as key indicators of health and wellbeing, which are the focus my own research.”

A nation’s SDG index score is based on a scale of zero to 100. As a result, Iceland tops the list with a score of 85. The lowest-scoring nation was the Central African Republic, at 20. The United States has a score of 75, just behind Slovenia, Greece, and Japan, all at 76.

To see how nations compare to others, countries were divided into five categories, based on a combination of education, fertility, and income per capita. This new categorisation goes beyond the historical “developed” vs. “developing” or economic divisions based solely on income.

Countries showing significant improvements include Brazil in making good progress in reducing child deaths, eliminating nearly 50 per cent of its under the age of five child deaths in the past 15 years. In 2000, 31 children died for every 1,000 live births compared to 17 in 2015. Kenya’s SDG Index score also increased between 2000 and 2015, from 33 to 40. In 2015, 70 per cent of Kenyans who needed an essential health intervention received it, in contrast to just 32 per cent in 2000.

The researchers note that these gains will need to be sustained, and in many cases accelerated, to achieve the ambitious SDG targets. The findings also highlight the importance of income, education, and birth rates as drivers of health improvement, and that investment in those areas alone will not be sufficient.

Dr Stephen S. Lim, Professor of Global Health at the Institute for Health Metrics and Evaluation (IHME) at the University of Washington, and lead author of study, said: “We have concrete examples of countries making important progress on a range of health-related SDG indicators. We now need to look to those countries that have seen strong progress to find out what they are doing right and how it can be applied more broadly.”

Further information:

Nations with the top 10 and bottom 10 SDG Index scores:

Top 10

1. Iceland (85)

2. Singapore (85)

3. Sweden (85)

4. Andorra (83)

5. United Kingdom (82)

6. Finland (82)

7. Spain (82)

8. Netherlands (82)

9. Canada (81)

10. Australia (81)

Bottom 10 (lowest score first)

1. Central African Republic (20)

2. Somalia (22)

3. South Sudan (22)

4. Niger (23)

5. Chad (24)

6. Democratic Republic of the Congo (24)

7. Burundi (26)

8. Mali (26)

9. Afghanistan (26)

10. Sierra Leone (27)

  • Measuring the health-related Sustainable Development Goals in 188 countries: a baseline analysis from the Global Burden of Disease Study 2015 is published in The Lancet. To read, visit: http://www.thelancet.com/journals/lancet/article/PIIS0140-6736(16)31467-2/fulltext
  • The proportion of countries that have accomplished individual targets varies greatly. For example, more than 60 percent of the 188 countries studied shows maternal mortality rates below 70 deaths per 100,000 live births, effectively hitting the SDG target. In contrast, no nation has reached the objective to end childhood obesity, or to fully eliminate infectious diseases like HIV or tuberculosis.
  • The GBD is the largest and most comprehensive epidemiological effort to quantify health loss across places and over time. The GBD enterprise – now consisting of more than 1,800 researchers and policymakers in nearly 130 nations and territories – is coordinated by the Institute for Health Metrics and Evaluation (IHME) at the University of Washington.
  • Established in 2007, the Institute for Health Metrics and Evaluation (IHME) is an independent global health research center at the University of Washington in Seattle that provides rigorous and comparable measurement of the world’s most important health problems and evaluates strategies to address them. IHME makes this information available so that policymakers, donors, practitioners, researchers, and local and global decision-makers have the evidence they need to make informed decisions about how to allocate resources to best improve population health. For more information, visit www.healthdata.org.
  • IHME created the “health-related SDG index” by combining results for 33 health-related SDG indicators and giving a single value, on a scale of zero to 100, for each country. The index allows measurement of how much a country has improved overall from 2000 to 2015. Each indicator is individually scored as well, and a composite (a geometric mean) of these 33 scores translates into the health-related SDG index score. The change in this score from year to year shows whether a country is progressing toward the target. Countries showing tremendous improvements should be looked to as examples of change and progress.

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