Patient-reported outcomes associated with transition to secondary progressive multiple sclerosis.
Brian C HealyJonathan ZurawskiTanuja ChitnisHoward L WeinerBonnie I GlanzPublished in: Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation (2021)
Patients in the period closely preceding transition from RRMS to SPMS have worse physical QOL and fatigue compared to subjects who remain RRMS.