Data

Death rate from malaria

What you should know about this indicator

Definition

Estimated number of malaria deaths per 100 000 population at risk

Method of measurement

The number of deaths due to indigenously acquired malaria was reported by national malaria control programs to WHO. The number of malaria estimated cases per Plasmodium species was used to estimate deaths after applying a species-specific case fatality rates.

Method of estimation

The number of malaria deaths was estimated by one of two methods: i) For countries outside Africa and for low-transmission countries in Africa: the number of deaths was estimated by multiplying the estimated number of P. falciparum malaria cases by a fixed case fatality rate for each country, as described in the World malaria report 2008. This method was used for all countries outside Africa and for low-transmission countries in Africa, where estimates of case incidence were derived from routine reporting systems. A case fatality rate of between 0.01% and 0.40% was applied to the estimated number of P. falciparum cases, and a case fatality rate of between 0.01% and 0.06% was applied to the estimated number of P. vivax cases. For countries in the pre-elimination and elimination phases, and those with vital registration systems that reported more than 50% of all deaths (determined by comparing the number of reported deaths with those expected given a country’s population size and crude deaths rate), the number of malaria deaths was derived from the number of reported deaths, adjusting for completeness of reporting. ii) For countries in Africa with a high proportion of deaths due to malaria: child malaria deaths were estimated using a verbal autopsy multi-cause model developed by the Maternal and Child Health Epidemiology Estimation Group which estimates causes of death for children aged 1–59 months. Mortality estimates were derived for eight causes of post-neonatal death (pneumonia, diarrhoea, malaria, meningitis, injuries, pertussis, tuberculosis and other disorders), causes arising in the neonatal period (prematurity, birth asphyxia and trauma, sepsis, and other conditions of the neonate) and other causes (e.g. malnutrition). Deaths due to measles, unknown causes and HIV/AIDS were estimated separately. The resulting cause-specific estimates were adjusted, country by country, to fit the estimated 1–59 month mortality envelopes (excluding HIV and measles deaths) for corresponding years. Estimated malaria parasite prevalence, was used as a covariate within the model. Deaths in those aged over 5 years were inferred from a relationship between levels of malaria mortality in different age groups and the intensity of malaria transmission; thus, the estimated malaria mortality rate in children aged under 5 years was used to infer malaria-specific mortality in older age groups. The denominator is estimated, using official UN population and population at risk estimates for countries with sub-national endemicity.

Death rate from malaria
Estimated number of malaria deaths per 100 000 population at risk
Source
World Health Organization - Global Health Observatory (2024) – processed by Our World in Data
Last updated
January 3, 2024
Next expected update
January 2025
Date range
2000–2021
Unit
rate

Sources and processing

This data is based on the following sources

The GHO data repository is WHO's gateway to health-related statistics for its 194 Member States. It provides access to over 1000 indicators on priority health topics including mortality and burden of diseases, the Millennium Development Goals (child nutrition, child health, maternal and reproductive health, immunization, HIV/AIDS, tuberculosis, malaria, neglected diseases, water and sanitation), non communicable diseases and risk factors, epidemic-prone diseases, health systems, environmental health, violence and injuries, equity among others.

Retrieved on
January 3, 2024
Citation
This is the citation of the original data obtained from the source, prior to any processing or adaptation by Our World in Data. To cite data downloaded from this page, please use the suggested citation given in Reuse This Work below.
World Health Organization. 2024. Global Health Observatory data repository. http://www.who.int/gho/en/. Accessed on 2024-01-03

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Citations

How to cite this page

To cite this page overall, including any descriptions, FAQs or explanations of the data authored by Our World in Data, please use the following citation:

“Data Page: Death rate from malaria”. Our World in Data (2024). Data adapted from World Health Organization. Retrieved from https://ourworldindata.org/grapher/death-rate-from-malaria [online resource]
How to cite this data

In-line citationIf you have limited space (e.g. in data visualizations), you can use this abbreviated in-line citation:

World Health Organization - Global Health Observatory (2024) – processed by Our World in Data

Full citation

World Health Organization - Global Health Observatory (2024) – processed by Our World in Data. “Death rate from malaria” [dataset]. World Health Organization, “Global Health Observatory” [original data]. Retrieved June 19, 2024 from https://ourworldindata.org/grapher/death-rate-from-malaria