The aim of this study was to determine the economic burden from a societal perspective and the health-related quality of life (HRQOL) of patients with juvenile idiopathic arthritis (JIA) in Europe.
We conducted a cross-sectional study of patients with JIA from Germany, Italy, Spain, France, the United Kingdom, Bulgaria, and Sweden. Data on demographic characteristics, healthcare resource utilization, informal care, labor productivity losses, and HRQOL were collected from the questionnaires completed by patients or their caregivers. HRQOL was measured with the EuroQol 5-domain (EQ-5D-5L) questionnaire.
A total of 162 patients (67 Germany, 34 Sweden, 33 Italy, 23 United Kingdom, 4 France, and 1 Bulgaria) completed the questionnaire. Excluding Bulgarian results, due to small sample size, country-specific annual health care costs ranged from €18,913 to €36,396 (reference year: 2012). Estimated direct healthcare costs ranged from €11,068 to €22,138; direct non-healthcare costs ranged from €7837 to €14,155 and labor productivity losses ranged from €0 to €8715. Costs are also shown to differ between children and adults. The mean EQ-5D index score for JIA patients was estimated at between 0.44 and 0.88, and the mean EQ-5D visual analogue scale score was estimated at between 62 and 79.
JIA patients incur considerable societal costs and experience substantial deterioration in HRQOL in some countries. Compared with previous studies, our results show a remarkable increase in annual healthcare costs for JIA patients. Reasons for the increase are the inclusion of non-professional caregiver costs, a wider use of biologics, and longer hospital stays.
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The authors wish to thank: National Alliance of People with Rare Diseases (NAPRD), Bulgaria; Alliance Maladies Rares, France; ACHSE, Germany; Hungarian Federation of People with Rare and Congenital Diseases (RIROSZ), Hungary; Federazione Italiana Malattie Rare (UNIAMO), Italy; the Consulta Nazionale delle Malattie Rare, Italy; Rare Diseases Sweden; Federación Española de Efermedades Raras (FEDER), Spain; Rare Disease UK and Rare Diseases Europe (EURORDIS); Deutsche Rheuma-Liga Bundesverband e.V., Germany; A.M.R.I Associazione per le malattie reumatiche infantile, Italy; Unga Reumatiker and Reumatikerförbundet, Sweden; NRAS—National Rheumatoid Arthritis Society and Rheumatism Association, UK.
Supported by the Social/Economic Burden and Health-Related Quality of Life in Patients with Rare Diseases in Europe Project, which received funding from the European Union within the framework of the Health Programme [Grant A101205]. The Executive Agency of the European Union is not responsible for any use that may be made of the information contained herein.
Conflict of interest
The authors declare that they have no conflicts of interest.
Members of the BURQOL-RD Research Network listed in Supplementary Annex 1.
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Kuhlmann, A., Schmidt, T., Treskova, M. et al. Social/economic costs and health-related quality of life in patients with juvenile idiopathic arthritis in Europe. Eur J Health Econ 17, 79–87 (2016). https://doi.org/10.1007/s10198-016-0786-1
- Rare diseases
- Juvenile idiopathic arthritis
- Costs of illness
- Quality of life