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. 2016 Feb 22;11(2):e0149395. doi: 10.1371/journal.pone.0149395

Table 4. ICF-component specific predictors of social and leisure activity frequency 10 years after stroke (N = 145).

ICF components Predictors* B 95% CI p R2 (%)
Body functions Impaired motor function1 -2.351 -3.439; -1.263 <0.001 11.4
Activities and participation Driving a car2 1.602 0.724; 2.479 <0.001 27.3
Ability to walk a few hundred meters3 2.295 1.310; 3.280 <0.001
Personal factors Age (≥ 75 yrs) -2.585 -3.556; -1.615 <0.001 16.2
Environmental factors Extent of social network4 2.161 1.251; 3.070 <0.001 13.4

* Independent predictors identified by multiple regression analyses for each ICF-component.

1 0 = No impairments/impaired function in either upper or lower extremity, 1 = Impaired function in both upper and lower extremities.

2 0 = Does not drive (includes both those who drove before stroke and those who did not), 1 = Drives.

3 0 = Slightly or very limited, 1 = Not at all limited.

4 1 = 0–3 different sources, 2 = 4–5 different sources.