Prevalence of beta-thalassemia trait in premarital screening in Al-Hassa, Saudi Arabia
Annals of Saudi Medicine. 2006; 26 (1): 14-16
in English
| IMEMR
| ID: emr-75937
ABSTRACT
The Al-Hassa area is one of the regions in Saudi Arabia where hemoglobinopathies are prevalent. The Saudi Ministry Of Heath designed a protocol for premarital testing after the royal decree in December 2003. The protocol was implemented in a February 2004 order. The aim of this study was to determine the prevalence of beta-thalassemia trait among subjects coming for premarital screening in the Al-Hassa area. From February 2004 to November 2004, healthy subjects coming to six marriages consultation centers in the AI-Hassa area underwent routine mandatory tests. Subjects were considered to have beta-thalassemia trait if they had a mean corpuscular volume [MCV] <80 fL and/or a mean corpuscular hemoglobin [MCH] <27 pg and a hemoglobin A2 level >3.2%. Venous blood was taken into an EDTA tube and the complete blood count and red blood cell indices were measured by a Coulter automated cell counter on the same day of hemoglobin collection. Electrophoresis was done on cellulose acetate. All Saudi participants [n=8918], including 4218 [47.3%] males and 4700 [52.7%] females were screened. The prevalence of beta-thassemia trait with high hemoglobin A2 and microcytic hypochromic anemia was 3.4% [307/8918]. In countries with a high prevalence of hemoglobinopathies, a premarital screening program is helpful for identification and prevention of high-risk marriages. With a 3.4% prevalence of beta-thalassemia trait in premarital couples, future comprehensive programs are needed to know the actual prevalence of beta-thalassemia in AI-Hassa
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Index:
IMEMR (Eastern Mediterranean)
Main subject:
Premarital Examinations
/
Mass Screening
/
Family Health
/
Prevalence
/
Beta-Thalassemia
Type of study:
Prevalence study
/
Screening study
Limits:
Female
/
Humans
/
Male
Language:
English
Journal:
Ann. Saudi Med.
Year:
2006
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