Breaking barriers in rare disease research: The RARE-X Open Science Data Challenge as a model for collaborative innovation and community partnership

Trzupek et al. describe a rare disease Open Science Data Challenge, using data collected systematically on RARE-X across 27 neurodevelopmental disorders. Clinical diagnoses, symptoms, genetic data, and PROs were included. Researchers and statisticians generated solutions that identified previously underappreciated symptoms and used machine learning to test predictive models for diagnosis.