Additional file 4: Figure S2. of Subjective and objective assessment of physical activity in multiple sclerosis and their relation to health-related quality of life

Correlation of three parameters of physical activity derived from objective (SWAmini) and subjective (IPAQ) assessment after transformation into comparable units. (A) IPAQ Walking + MPA duration and SWAmini MPA duration (min/day), (B) IPAQ VPA duration and SWAmini VPA duration (min/day) and (C) IPAQ Total EE and SWAmini Active EE (MET*min/day). (DOCX 78 kb)