Table 2.

Assessments used in the study reflecting the component activities of the International Classification of Functioning, Disability and Health

Activities
modified Rankin Scale	The modified Rankin scale (mRS) is a standardized measure that describes the extent of disability after a stroke. It ranges from 0 = no symptoms to 6 = death due to stroke [8, 34].
Timed Up and Go Test	The Timed “Up and Go” test is a clinical test to assess a patient’s mobility and risk of falling [32].
Nine Hole Peg Test	The Nine Hole Peg Test is a timed measure of fine manual dexterity where the patient is instructed to first take nine pegs out of a container and subsequently place them back into the empty holes of the container as quickly as possible [29].
Barthel Index	The Barthel Index is an ordinal scale that accounts for the patient’s autonomy and need for care. It covers essential activities of daily living and ranges from 0 (total dependency) to 100 (independent) [37, 28].
Fatigue scale for motor function and cognition	Fatigue scale for motor and cognitive functions, an assessment of fatigue, containing two subscales (mental and physical fatigue), ranging from 20 = no fatigue at all to 100 = severest grade of fatigue [31].
ICHOM-Questionnaire	A standard Set of Patient-reported Outcome Measurements for stroke from The International Consortium for Health Outcomes Measurements including the PROMIS-10 [35].
AUDIT C	The Alcohol Use Disorders Identification Test (AUDIT) alcohol consumption questions. A Screening Test for Problem Drinking [9].
Fagerström Test	A 6-items questionnaire for nicotine dependence [13].