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Non-communicable diseases (NCDs)
- At a global level, the majority of the burden of disease results from non-communicable diseases (NCDs). Communicable, maternal, neonatal, and nutritional diseases are the next most common, and finally injuries.
ourworldindata.org/burden-of-disease
The disease burden by cause. Epidemiologists break the disease burden down into three categories of disability or disease: non-communicable diseases (NCDs); communicable, maternal, neonatal, and nutritional diseases; and injuries. These are shown in the chart below.
- Max Roser, Hannah Ritchie
- 2016
Aug 7, 2024 · The biggest increase in absolute deaths is from ischaemic heart disease, rising by more than 1.4 million since 2000 to 3.2 million in 2021. HIV and AIDS have seen the biggest decrease in rank among the previous top 10 causes of death in 2000, moving from seventh to nineteenth.
DALYs due to communicable diseases such as HIV/AIDS and diarrhoeal diseases have dropped by over 50% since 2000. DALYs from diabetes and Alzheimer’s disease more than doubled between 2000 and 2021. WHO methods and data sources for global burden of disease estimates, 2000-2021.
May 18, 2024 · Between 1950 and 2021, the world has seen major decreases in deaths due to infectious disease, particularly among children, driven by improvements in sanitation, the delivery of specific interventions (eg, childhood vaccinations), and increased access to effective health care.
Cause-specific mortality, 2000–2021. Causes of death and disability can be grouped into three large categories: communicable (infectious diseases, along with maternal, perinatal and nutritional conditions), noncommunicable (chronic diseases) and injuries.
Global burden and strength of evidence for 88 risk factors in 204 countries and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021; Global burden of 288 causes of death and life expectancy decomposition in 204 countries and territories and 811 subnational locations, 1990–2021
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The Global Burden of Disease (GBD) study provides a comprehensive assessment of global health trends. This dataset contains the death and DALY counts and rates for 371 diseases and injuries.