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Association of Body Mass Index and Serum Ferritin Level in Pediatrics With Beta-Thalassemia Major Disease Publisher



Yousefian S1, 2, 3 ; Aliabad GM4 ; Saleh R2, 3 ; Khedmati M2, 3
Authors
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Authors Affiliations
  1. 1. Children and Adolescent Health Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
  2. 2. Child Growth and Development Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
  3. 3. Children's hospital, Isfahan University of Medical Sciences, Isfahan, Iran
  4. 4. Children' and adolescent health research center, Zahedan university of medical sciences, Zahedan, Iran

Source: Iranian Journal of Pediatric Hematology and Oncology Published:2022


Abstract

Background: Beta-thalassemia major is a type of inherited blood disease that results in variable outcomes such as severe anemia due to haemoglobin chains. Recurrent and lifelong blood transfusions as a treatment in betathalassemiamajor disease lead to iron deposition in various organs and cause the failure of multiple organs. Failureof affected organs leads to Body mass index (BMI) abnormality. This study aimed to evaluate the associationbetween BMI and serum ferritin level as a marker for iron overload.Materials and Methods: A cross-sectional study designed and conducted with total number of 740 paediatrics,with mean age about 14.2±8.7 years old and with beta-thalassemia major requiring recurrent blood transfusion.Patient information, including demographics, serum ferritin level and percentage of BMI, was recorded andanalysed by SPSS 25.0 and the statistical significant level, considered as 0.05.Results: A total number of 740 paediatrics with beta-thalassemia major disease (mean age about 14.2±8.7 years)were included to study to examine the association between serum ferritin level and their BMI. The total meanserum level of ferritin calculated about 3326 ± 3859 Nanogram/mililitter (ng/ml). Totally, 447 (60.4%) case ofthem had BMI percentile less than 5%, 274 (37.02%), 16 (2.16%) and 3 (0.4%) had BMI percentile 5%-85%,85%-95% and more than 95%. There was no relation between gender and serum ferritin levels. The relationshipbetween age and BMI has been positive (P=0.002). Finally, it resulted that there was a negative relationshipbetween the BMI percentile and mean serum ferritin levels in paediatrics with beta-thalassemia major (P=0.031).Conclusion: Frequent Blood transfusion is associated with elevated serum ferritin level in paediatrics with betathalassemiamajor disease and experiencing lower percentiles of BMI in these patients © 2022, Iranian Journal of Pediatric Hematology and Oncology. All Rights Reserved.
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