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Megaloblastic anaemia in Zimbabwe: the pernicious anaemias
J M Mukiibi1, F A Makumbi, B Paul
1Department of Haematology, University of Zimbabwe, Avondale, Harare.
Abstract:
This study of 16 patients with pernicious anaemia (PA) (9 males and 7 females); serves as further evidence that the disease is not as infrequent in Africans as the literature stressing its rarity in the past appears to have suggested. The age-old preconceptions about racial incidence; age of onset; and absence of adequate laboratory facilities particularly in the African setting have hitherto greatly contributed to under-diagnosis of this disorder in Africans.
Insights
Pernicious anemia (PA) is not as rare in Africans as previously thought. This study suggests that under-diagnosis in African populations may be due to outdated beliefs and limited access to diagnostic facilities.
Area of Science:
- Hematology
- Internal Medicine
- Gastroenterology
Background:
- Pernicious anemia (PA) is historically considered rare in African populations.
- Preconceptions regarding racial incidence and age of onset may have contributed to under-diagnosis.
Observation:
- A study was conducted on 16 patients diagnosed with pernicious anemia.
- The patient cohort included 9 males and 7 females.
Findings:
- The findings suggest that pernicious anemia is more prevalent in Africans than previously documented in medical literature.
- Under-diagnosis appears linked to prevailing assumptions about its rarity and diagnostic challenges in the African setting.
Implications:
- This research challenges existing notions about the epidemiology of pernicious anemia.
- It highlights the need for increased awareness and improved diagnostic capabilities for PA in African healthcare systems.
- Further research is warranted to understand the true incidence and risk factors of PA in diverse populations.