Rh antigen and phenotype frequency in Kalba Region, UAE
Author
Source
Issue
Vol. 34, Issue 1 (31 Mar. 2012), pp.1-5, 5 p.
Publisher
King Hamad University Hospital
Publication Date
2012-03-31
Country of Publication
Bahrain
No. of Pages
5
Main Subjects
Abstract EN
Objective : To evaluate the frequency of Rh-phenotypes and the most probable genotype in Kalba region, UAE.
Design : Random Prospective cohort study.
Setting : Kalba hospital.
Method : The study was conducted on 661 blood samples from both sexes and in different age groups who were randomly selected.
ABO and Rh phenotype reactivity was determined by using tube method according to the manufacturer’s instruction.
The Rh antigens studied were D, C, c, E and e.
Result : The most frequently occurring antigen was found to be e 643 (97.3 %), followed by D 602 (91.1 %), C 484 (73.2 %), c 470 (71 %) and E 139 (21 %).
The Rh genotypes present in decreasing order of frequency as follows : R1r 204 (30.9 %), R1R1 186 (28 %), R1R2 76 (11.5 %), R0R0 72 (10.9 %), rr 48 (7.3 %), R2r 44 (6.7 %), R2R2 12 (1.8 %), r’r 8 (1.2 %), r’r’ 4 (0.6 %), RzR2 4 (0.6 %), RzRz 1 (0.1 %), r’r” 1(0.1 %), r”r” 1 (0.1 %).
Conclusion : The study shows that the most frequent Rh antigen in Kalba region is e antigen.
Thirteen Rh phenotypic groups of various frequencies were recorded.
Knowledge of blood group phenotype distribution is very important for blood banks and transfusion service policies.
American Psychological Association (APA)
Taha, Jinan Yasin. 2012. Rh antigen and phenotype frequency in Kalba Region, UAE. Bahrain Medical Bulletin،Vol. 34, no. 1, pp.1-5.
https://search.emarefa.net/detail/BIM-602655
Modern Language Association (MLA)
Taha, Jinan Yasin. Rh antigen and phenotype frequency in Kalba Region, UAE. Bahrain Medical Bulletin Vol. 34, no. 1 (Mar. 2012), pp.1-5.
https://search.emarefa.net/detail/BIM-602655
American Medical Association (AMA)
Taha, Jinan Yasin. Rh antigen and phenotype frequency in Kalba Region, UAE. Bahrain Medical Bulletin. 2012. Vol. 34, no. 1, pp.1-5.
https://search.emarefa.net/detail/BIM-602655
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 5
Record ID
BIM-602655