Ihab Belmokhtar, Karam Yahya Belmokhtar, Saida Lhousni, Redouane Boulouiz, Zaina Sidqi, Mohammed Choukri, Rachid Seddik, Mohammed Bellaoui
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Prevalence of anaemia among blood donors in eastern Morocco: The need for pre-donation haemoglobin assessment.
Background: Anaemia remains the main cause of deferral in blood donation. However, in Morocco, pre-donation haemoglobin measurement is not systematic.
Objectives: The aim of this study was to determine the prevalence of anaemia and associated factors such as sex, age and iron deficiency among blood donors in eastern Morocco in order to improve donor management practices.
Methods/materials: The study involved 2013 blood donors from the BRO Biobank. Blood samples were analysed using an automatic blood cell analyser for complete blood counts. Serum ferritin was measured by chemical and immunological analyser. Anaemia was defined as haemoglobin levels less than 13 g/dL in men and 12 g/dL in women, according to the WHO recommendation.
Results: The overall prevalence of anaemia in eastern Morocco was 9.84% and it varied significantly by region. The majority of anaemic individuals were iron-deprived (88.64%). Anaemia was much higher in females (14.74%) than in males (5.46%). The highest prevalence of anaemia among females was in the age group of 18-20 years (25.2%), while among males it was in the age group of 61-65 years (18.52%).
Conclusions: The high prevalence of anaemia among blood donors in eastern Morocco highlights the need to implement pre-donation haemoglobin assessment in donor selection guidelines and to consider optional ferritin testing for at-risk populations. Moreover, educating donors about iron deficiency and iron-rich diets is essential for sustaining donor health and eligibility.
期刊介绍：
Transfusion Medicine publishes articles on transfusion medicine in its widest context, including blood transfusion practice (blood procurement, pharmaceutical, clinical, scientific, computing and documentary aspects), immunohaematology, immunogenetics, histocompatibility, medico-legal applications, and related molecular biology and biotechnology.
In addition to original articles, which may include brief communications and case reports, the journal contains a regular educational section (based on invited reviews and state-of-the-art reports), technical section (including quality assurance and current practice guidelines), leading articles, letters to the editor, occasional historical articles and signed book reviews. Some lectures from Society meetings that are likely to be of general interest to readers of the Journal may be published at the discretion of the Editor and subject to the availability of space in the Journal.
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