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The thalassemias are a group of inherited hematologic disorders caused by defects in the synthesis of one or more of the hemoglobin chains [1]. Thalassemia are classified into the alpha (α) and (β) thalassemia, which contain deficits in (α) and (β) globin production respectively (α)thalassemia are caused by decreased production of alpha-globin chains from chromosome 16. There are 4 types of (α) thalassemia: thalassemia silent carrier thalassemia carrier . Hemoglobin H disease thalassemia major Beta-thalassemia are caused by point mutations or more rarely deletions in the β-globin gene on chromosome 11, leading to reduced (β+) or absent (β0) synthesis of the β chains of hemoglobin. Imbalances of globin chains cause hemolysis and impair erythropoiesis [4-7]. β-thalassemia can be classified into: Beta Thalassemia major, Beta Thalassemia intermedia, Beta Thalassemia minor Thalassemia is a chronic disease that presents a range of serious clinical and psychological challenges.
The effects of thalassemia on physical health can lead to physical deformity, growth retardation, and delayed puberty [9, 10]. Its impact on physical appearance, e.g., bone deformities and short stature, also contributes to a poor self-image [10, 11]. Severe complications such as heart failure, cardiac arrhythmia, liver disease, endocrine complications, and infections are common among thalassemia patients [8, 12].
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The problems mentioned do not only affect patients' physical functioning but also their emotional functioning, social functioning and school functioning, leading to impaired Health-related quality of life (HRQOL) of the patients [13]. QOL is a phrase used to refer to an individual's total wellbeing. This includes all emotional, social, and physical aspects of the individual's life. Health-related quality of life (HRQOL) Moreover, the term health-related quality of life (HRQOL) is often described as: "A term referring to the health aspects of quality of life, generally considered to reflect the impact of disease and treatment on disability and daily functioning; it has also been considered to reflect the impact of perceived health on an individual's ability to live a fulfilling life.[18-19] HRQOL is comprised of a number of dimensions of influence. Seven are commonly agreed upon
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Reham Abdelraheem; Ahmad Farrag
Data sourced from clinicaltrials.gov
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