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Metadata Glossary

CodeSH.STA.DIAB.ZS
Indicator NameDiabetes prevalence (% of population ages 20 to 79)
Long definitionDiabetes prevalence refers to the percentage of people ages 20-79 who have type 1 or type 2 diabetes. It is calculated by adjusting to a standard population age-structure.
SourceInternational Diabetes Federation, Diabetes Atlas.
TopicHealth: Risk factors
PeriodicityAnnual
Aggregation methodWeighted average
Development relevanceDiabetes, an important cause of ill health and a risk factor for other diseases in developed countries, is spreading rapidly in developing countries. Highest among the elderly, prevalence rates are rising among younger and productive populations in developing countries. Economic development has led to the spread of Western lifestyles and diet to developing countries, resulting in a substantial increase in diabetes. Without effective prevention and control programs, diabetes will likely continue to increase.
Limitations and exceptionsThe limited availability of data on health status is a major constraint in assessing the health situation in developing countries. Surveillance data are lacking for many major public health concerns. Estimates of prevalence and incidence are available for some diseases but are often unreliable and incomplete. National health authorities differ widely in capacity and willingness to collect or report information.
License TypeCC BY-4.0
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