QOL-06. OPTIMIZING NEUROFIBROMATOSIS CARE: A COMPREHENSIVE ECONOMIC EVALUATION OF A SPECIALIZED EXPERTISE CENTER’S IMPACT ON PATIENT OUTCOMES

Abstract Neurofibromatosis type 1 (NF1), NF2-related schwannomatosis (NF2) and other schwannomatoses represent a spectrum of genetic disorders characterized by the development of tumors on nerve tissues, profoundly impacting patients’ quality of life and posing complex challenges. Recognizing the imperative for comprehensive care delivery, we undertook to implement a Neurofibromatosis Expertise Center (CE) at the Centre hospitalier de l’Université de Montréal (CHUM), Quebec, Canada. Employing a robust analysis framework, we aimed to assess the economic viability of the CE by quantifying the Quality-Adjusted Life Years (QALYs) gained through centralized multidisciplinary neurofibromatosis care (cost-utility ratio = CAD/QALY gained). Leveraging data from validated questionnaires including the SF-6D, our preliminary analysis revealed significant enhancements in patients’ quality of life across diverse domains, including physical pain, visible cutaneous lesions, cognitive dysfunction, hearing loss, malignancies, psychiatric comorbidities, unemployment, physical disability, and social isolation. Notably, among the respondents (N = 115), patients receiving CE services reported a 12% increase in general health compared to a 25% decline among those without CE services. Moreover, 28% of CE patients reported improved overall health compared to 12% of those without CE services. Using the Work Productivity and Activity Impairment questionnaire (WPAI-GH), we found that cohorts followed in CE for ≥ 1 year (N = 45) experienced less work productivity losses compared to the most recent cohort (N = 32), which presented scores exceeding 6 on a 1-to-10 scale. We hypothesize that the establishment of the CE will yield profound improvements in patient health outcomes and alleviate financial strains on the Ministère de la Santé et des Services Sociaux du Québec (MSSS). Therefore, our next steps include discussing a strategy for funding application to the MSSS to ensure the accessibility of necessary care for patients. Continuing data collection and analysis will also provide a more comprehensive overview of patient characteristics and needs.