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WHO’s Health Inequality Repository: broad reach, practical access, uneven

Launched in 2023, it contains data collected from 1950 to 2022, spanning 72 years.

[1]

Drawing on 16 sources, it includes more than 2,000 indicators across topics from SDGs and COVID-19 to malaria and health care.

[2]

It lists up to 17 inequality dimensions, with some indicators supporting double disaggregation, such as sex by economic status.

[3]

Coverage spans all world regions but varies by country and population subgroup; indicators from fewer than 10 countries were excluded.

[4][5]

Users can download datasets, query the OData API, or explore HEAT; the repository is broad and practical, not universally complete or fully harmonized.

[6][7]