Prevalence of iron deficiency anemia and beta thalassemia carriers among relatives of beta thalassemia patients in Nile Delta region, Egypt: a multicenter study

• Main Authors: Mohamed R. El-Shanshory (Author), Laila M. Sherief (Author), Hoda M. Hassab (Author), Seham M. Ragab (Author), Sohier Yahia (Author), Ahmed K. Mansour (Author), Adel S. Ahmed (Author), Said H. Abdou (Author), Amal M. Helmy (Author), Mona M. Watany (Author), Ahmed M. Gad ALllah (Author), Myriam A. Guindy (Author), Zeinab I. Mourad (Author), Mohamed A. Soliman (Author), Reham M. El-Farahaty (Author), Faeza El-Dahtory (Author), Ahmad Darwish (Author), Suzy Abd Elmabood (Author), Ibrahim A. Kabbash (Author), Shimaa M. Saied (Author)
• Format: Book
• Published: SpringerOpen, 2021-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Summary

Abstract Background Screening of β thalassemia among close relatives is more feasible in highly prevalent countries with limited resources. The purpose of this study is to determine the prevalence of β thalassemia carriers and iron deficiency anemia among relatives of β thalassemia patients in Mid Delta, Egypt. Methods This is a cross-sectional multi-center study conducted on 2118 relatives of patients with β thalassemia from different Egyptian governorates in the Mid Delta region. They were subjected to history taking with precise determination of geographic location, general examination, and the following investigations: complete blood counts, serum ferritin for those who showed microcytic hypochromic anemia, and high-performance liquid chromatography for those who were not diagnosed as iron deficiency anemia. Results The total prevalence of iron deficiency anemia among close relatives of confirmed β thalassemia patients in the Nile Delta region was 17.19%. The highest prevalence of iron deficiency anemia (45.05%) was reported in Al-Gharbia Governorate, followed by Al-Menoufia Governorate (21.67%), and the lowest prevalence was that of Al-Sharkia Governorate (4.91%). The differences were highly statistically significant (p < 0.001). β thalassemia carrier prevalence rate in the studied relatives was 35.84%, with the highest prevalence detected in Al-Sharkia Governorate (51.32%), followed by Kafr-Alsheikh and Al-Dakahilia Governorates (41.78%, 37.13%) respectively, while Al-Menoufia Governorate had the lowest prevalence rate (25.00%). These differences were also highly statistically significant (p < 0.001). Conclusion More than one-third of relatives of patients with β thalassemia are carriers of the disease, while 17.19% suffer from iron deficiency anemia. This study demonstrates the importance of tracing the high number of beta thalassemia carriers among relatives of patients with β thalassemia in Egypt.

Item Description

10.1186/s42506-021-00088-9
2090-262X