Yazar "Hamidi, Samer" seçeneğine göre listele

Listeleniyor 1 - 2 / 2
  • Küçük Resim
    Öğe
    Healthcare resource utilization and direct costs of transfusion-dependent thalassemia patients in Dubai, United Arab Emirates: a retrospective cost-of-illness study
    (2022) Alshamsi, Shaikha; Hamidi, Samer; Özgen Narcı, Hacer
    Background: Patients with transfusion-dependent thalassemia (TDT) require lifelong blood transfusions and iron chelation therapy. Thus, patients afflicted with TDT often have to undergo blood transfusion and iron chelation therapy, which causes a major economic burden on them. However, this topic has not been reported in Dubai, United Arab Emirates (UAE). Hence, this study aimed to evaluate healthcare resource utilization and associated direct costs related to patients with TDT in Dubai, UAE. Methods: For this study, a retrospective prevalence-based cost-of-illness analysis based on the UAE healthcare system and patient perspectives was conducted among patients with TDT treated at the Dubai Thalassemia Center in 2019. Information regarding healthcare resource utilization and direct medical costs was collected from the billing system connected to the electronic medical record system. Patients and their families were interviewed for direct non-medical cost estimations. Results: A total of 255 patients with TDT were included in the study. The mean annual direct medical cost was estimated at AED 131,156 (USD 35,713) (95% CI: 124,735 - 137,578). The main driver of the medical cost for the participants as iron chelation therapy AED 78,372 (95% CI: 72,671 - 84,074) (59.8%), followed by blood transfusions, which accounted for AED 34,223 (95% CI: 32,854 - 35,593) 26.1% of the total direct medical costs. The mean annual direct non-medical costs was AED 2,223 (USD 605) (95% CI: 1,946 - 2,500). Age (p < 0.001), severe serum ferritin levels (p = 0.016), the presence of complications (p < 0.001), and the type of iron chelation therapy (p < 0.001) were significant predictors of higher direct medical costs incurred by the participants. Conclusion: Transfusion-dependent thalassemia poses a substantial economic burden on the healthcare system, patients, and their families. Our results show that the highest medical cost proportion was due to iron chelation therapy. In this regard, efforts must be made to improve the patients' acceptance and satisfaction with their iron chelation therapy to increase their compliance and improve the effectiveness of treatment, which could play an essential role in controlling the economic burden of this disease. Moreover, greater support is essential for families that suffer catastrophic out-of-pocket expenses.
  • Küçük Resim
    Öğe
    Productivity loss and associated costs among patients with transfusion-dependent thalassemia in Dubai, United Arab Emirates
    (Dove Medical Press, 2021) Alshamsi, Shaikha; Hamidi, Samer; Özgen Narcı, Hacer
    Objective: The aim of this study was to assess the indirect burden of patients with transfusion-dependent thalassemia (TDT) in Dubai, the United Arab Emirates (UAE). Methods: Adult patients with TDT were enrolled during blood transfusion sessions. Productivity loss for patients in the preceding four weeks was reported using the validated iMTA Productivity Cost Questionnaire (iPCQ). Results: A total of 161 adult patients with TDT were included in the study. The annual total productivity loss cost at paid work among 79 employed patients was AED 17,230 (USD 4691) (95% CI: 12,302-22,159), out of which absenteeism contributed AED 10,328 (USD 2812) and presenteeism contributed AED 6902 (USD 1879), whereas the annual total productivity loss cost at unpaid work was AED 4053 (USD 1104) (95% CI: 3471-4661). The annual mean total indirect cost for paid and unpaid work was AED 21,283 (USD 5795). Monthly income, nationality, and having two and more disease complications were the significant predictors of higher productivity loss costs. Having previously had a splenectomy was a negative and significant predictor of productivity loss costs. Conclusion: TDT was associated with substantial productivity loss and indirect costs in the UAE. Health policies that aim to control transfusion-dependent thalassemia effectively are necessary and could result in cost savings for patients and employers.