Introduction: Blood is arranged into four groups based on their surface antigen (A, B, AB, and O). In addition to this classification based on the Rhesus factor, each blood group clustered into RH positive and RH negative. This study was done to identify the distribution of blood group and rhesus factors on the local blood bank.
Objective: To identify the frequency of ABO blood group and RH factors distribution on voluntary blood donator at Debre Tabor blood bank from May 2014 to May 2020.
Methods: A retrospective cross-sectional survey was conducted to identify the frequency of ABO and Rh factor distribution on voluntary blood donors at Debre Tabor town blood bank. The data was collected at Debre Tabor blood bank. A six-year data and a total of 19,901 bags collected blood samples were used for summarization of the data. The data was analysed by using SPSS version 21.
Results: Blood group "O" was the dominated one with 39.6% followed by blood group "A", "B" and "AB" with 29.48%, 24.06%, and 6.7%, respectively. When we see the RH classifications, RH positive accounts the highest percentage 92.77% and the remaining 7.23% was Rh negatives.
Conclusion: In this survey, the majority of blood groups were found "O" followed by "A", "B", and "AB". Among the collected blood unities, 92.77% was RH positive. The leading blood donators were male.
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http://dx.doi.org/10.2147/JBM.S266624 | DOI Listing |
Vasc Biol
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K Landers, Psychology, University of Arkansas at Little Rock, Little Rock, United States.
Blood flow restriction exercise (BFRE) is a therapeutic approach traditionally used to facilitate muscular strength and hypertrophy. Emerging evidence has identified its benefits on other systems and metabolic processes. The emphasis of this study was to examine potential impact of BFRE on serum levels of tissue plasminogen activator (tPA).
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Oxford Vaccine Group, Department of Paediatrics, University of Oxford, Oxford, United Kingdom.
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RWE Group Clinical Research Department, Ark Medical Solutions Inc, Tokyo, Japan.
Eur Arch Paediatr Dent
January 2025
Faculty of Dentistry, Ain Shams University, Cairo, Egypt.
Purpose: The purpose of this study is to evaluate the influence of photobiomodulation therapy on the regenerative potential of non-vital mature permanent teeth of healthy Canine dogs.
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Acta Diabetol
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Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China.
Importance: While guidelines recommend bedtime snacks for women with gestational diabetes mellitus (GDM), there is insufficient evidence championed those recommendation.
Objective: To evaluate if bedtime snacking is effective in preventing high fasting blood glucose incidence among women with GDM.
Design: An open-label, parallel-group, randomized controlled trial was conducted from December 2023 to July 2024 at Ma'anshan Maternal and Child Health Care Center, Anhui, China.
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