Table 1 Functional assessments at 3 months

Stroke severity

National Institute of Health Stroke Scale (NIHSS)

Activities of daily living

Korean modified Barthel Index (K-MBI)

Functional Independence Measure (FIM)

Cognition function

Korean Mini-Mental State Examination (K-MMSE)

Motor function

Fugl-Meyer Assessment (FMA)

Modified Ashworth scale (mRS)

Mobility function

Functional Ambulatory Category (FAC)

Mood

Geriatric depression scale-short form (GDS)

Quality of life

Euro Quality of Life-5D