Out-of-Pocket Healthcare Expenditures of Households Living With Rare Diseases
Abstract Background: Economic impact of rare diseases for both individuals and family members, in addition to many expenditures such as disease-related medication, use of healthcare, access to treatment, special medical and nutritional requirements; it also causes indirect effects such as loss of productivity, loss of wages, health insurance and inability to find work. In this study, it is aimed to determine the out-of-pocket health expenditures and economic burden of households where individuals with rare diseases live in Turkey.Methods: The research population consists of registered members of associations that are members of the Rare Diseases Network. The questionnaire was developed based on literature review and expert opinion and the online survey was made available between 01.05.2020- 31.05.2020. After obtaining data on out-of-pocket expenditures in rare diseases, the necessary analysis was carried out through the Microsoft Office Excel application. In addition to the general analysis involving all participants, expenditures on the basis of disease group and disease were calculated. The costs calculated in Turkish Liras (₺/TL) have been converted to Euros (€) according to the average exchange rate for 2020. Results: 456 participants were included in the analysis. Accordingly, 233 patients were included in the metabolic diseases category, 178 in the neuromuscular system diseases category and 41 in the others category. It was determined that special nutrition were the highest expenditure group and emergency department were the lowest expenditure group. The lowest amount of out-of-pocket expenditure is in the metabolic diseases group. It has been observed that 47.35% of all participants allocate more than 10% of the annual average household income and 4.65% more than 100% of the annual average household income for medical expenses. It is seen that the average out-of-pocket expenses in DMD, SMA, cystinosis and cystic fibrosis diseases are close to each other.Conclusion: Since individuals with rare diseases are often unable to work, out-of-pocket expenditures related to the disease lead to financial difficulties and even impoverishment. Their already difficult lives get even more difficult by the financial sacrifices made for treatment. Treatments for rare diseases need to go beyond special exclusivity for patient access and reimbursement.