TY - JOUR AU - Radu, Roxana AU - Hernández-Ortega, Sara AU - Borrega, Oriol AU - Palmeri, Avril AU - Athanasiou, Dimitrios AU - Brooke, Nicholas AU - Chapí, Inma AU - Le Corvec, Anaïs AU - Guglieri, Michela AU - Perera-Lluna, Alexandre AU - Garrido-Aguirre, Jon AU - Ryll, Bettina AU - Nafria Escalera, Begonya PY - 2021 DA - 2021/3/29 TI - Global Collaborative Social Network (Share4Rare) to Promote Citizen Science in Rare Disease Research: Platform Development Study JO - JMIR Form Res SP - e22695 VL - 5 IS - 3 KW - Share4Rare KW - rare disease KW - citizen science KW - participatory medicine KW - natural history KW - genotype KW - phenotype AB - Background: Rare disease communities are spread around the globe and segmented by their condition. Little research has been performed on the majority of rare diseases. Most patients who are affected by a rare disease have no research on their condition because of a lack of knowledge due to absence of common groups in the research community. Objective: We aimed to develop a safe and secure community of rare disease patients, without geographic or language barriers, to promote research. Methods: Cocreation design methodology was applied to build Share4Rare, with consultation and input through workshops from a variety of stakeholders (patients, caregivers, clinicians, and researchers). Results: The workshops allowed us to develop a layered version of the platform based on educating patients and caregivers with publicly accessible information, a secure community for the patients and caregivers, and a research section with the purpose of collecting patient information for analysis, which was the core and final value of the platform. Conclusions: Rare disease research requires global collaboration in which patients and caregivers have key roles. Collective intelligence methods implemented in digital platforms reduce geographic and language boundaries and involve patients in a unique and universal project. Their contributions are essential to increase the amount of scientific knowledge that experts have on rare diseases. Share4Rare has been designed as a global platform to facilitate the donation of clinical information to foster research that matters to patients with rare conditions. The codesign methods with patients have been essential to create a patient-centric design. SN - 2561-326X UR - https://formative.jmir.org/2021/3/e22695 UR - https://doi.org/10.2196/22695 UR - http://www.ncbi.nlm.nih.gov/pubmed/33779572 DO - 10.2196/22695 ID - info:doi/10.2196/22695 ER -