ĐẶC ĐIỂM HUYẾT HỌC VÀ TỶ LỆ LƯU HÀNH GEN BỆNH TAN MÁU BẨM SINH (THALASSEMIA) CỦA NGƯỜI DÂN TỪ 15 – 20 TUỔI TẠI TỈNH CAO BẰNG

Abstract

Objective: To describe the hematological characteristics and prevalence of thalassemia gene among people aged 15 to 20 years old in Cao Bang province. Methods: A cross-sectional description with analysis on 355 people aged 15 - 20 years old in Cao Bang province from September 2021 to January 2023. Research results: The prevalence of anemia among 15-20 year olds in Cao Bang is 19.1%; severe anemia is 1.4%, moderate is 7.6%, mild anemia is 10.1%; the rate of hypochromic microcytic anemia is 24.8%; iron deficiency alone is 1.4%; iron deficiency anemia is 4.2%, hemoglobin abnormality rate is 6.2% according to electrophoresis results; The overall rate of carrying Thalassemia and hemoglobin genes was 23.9%; carrying the α-thalassemia gene is 17.7%; β-thalassemia is 5.6%, the rate of α- and β-thalassemia genes is 0.6%.