Aims Patients of interest Physical activity as non-pharmacological intervention Small vessel disease, burden and risk of dementia Et element til hver af projekter. Kan bruges til intro i afhandling. On measuring physical activity after stroke[@fini2023] Do a better overview of the the idea Can we predict? Longterm effects and PA, independent of functional outcome? Prestroke PA and cSVD burden on admission, as a test of relation of PA and cSVD.