Devon GrochowskiDan BradleyRaymond MankoskiKaren Tubridy2026-03-222026-03-22202510.1212/wnl.0000000000211362https://doi.org/10.1212/wnl.0000000000211362https://andeanlibrary.org/handle/123456789/76934Evaluate epidemiology and diagnostic journey of US patients with IBM.enInclusion body myositisIBMEpidemiologyInclusion (mineral)MyositisMedicinePhysical medicine and rehabilitationPhysical therapyPsychologyEpidemiology and Patient Journey in Inclusion Body Myositis (IBM): A Machine Learning (ML) Methodology Applied to Claims Data in the United States (US) (P10-2.004)article