Welcome to IthaMaps

IthaMaps is a global epidemiology database of heamoglobinopathies, illustrating published data on a dynamic global to regional map. Country-specific information on haemoglobinopathy-related policies, prevalence, incidence and overall disease burden is given, including relative allele frequencies of specific globin mutations in each country and/or region, dynamically linked to corresponding IthaGenes entries.

IthaMaps content was supported by partnership with the HVP Global Globin 2020 Challenge


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  General information for Gabon

Continent: Africa
Capital: Libreville
Population: 1545255
Area (in sq km): 267667.0

Haemoglobinopathy-specific healthcare policy information for Gabon

Healthcare policyComment/InfoReference
SCD newborn screening: NoPilot programme ceased.
Rare disease patient registry: Nohttp://africa-rare.org/
Dedicated treatment centres: Yes (Regional)From: PGPR, Global Sickle Cell Disease Network.
Blood transfusion availability: Yes (Regional)From: PGPR, Global Sickle Cell Disease Network.

  Prevalence and incidence of major haemoglobinopathies in Gabon

Prevalence of sickle cell disease carriers: 21.7 % of the population[PMID: 25941403]
Incidence of sickle cell disease: 864 affected births/yearMedian value estimated using statistical model and demographic data.[PMID: 23103089]

Mutation frequencies in Gabon

No mutation frequencies are currently available for Gabon

  Organisations in Gabon

Organisations in Gabon are currently not available


1Elion, Jacques2017-10-17Information on SCD newborn screening reviewed.

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Important Note: The relative allele frequencies presented in IthaMaps are not calculated by ITHANET, but they are extracted from the corresponding publications. ITHANET is not responsible for any mistakes in the data. Please use this information with caution! We encourage scientists that have more detailed or updated epidemiological information to contact us.

Disclaimer: The information on this website is provided as an information resource only and must not to be used as a substitute for professional diagnosis and treatment. The ITHANET Portal and IthaMaps are not responsible or liable for any advice, course of treatment, diagnosis or any other information, services or products that an individual obtains through this website.