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

Table 2. Independent variables assessed at 16 months post stroke and their correlation with the frequency of social and leisure activity (FAI-CSC) 10 years after stroke (N = 145).

Independent variables n (%) FAI-CSC Md (q1-q3) Spearman r p*
BODY FUNCTIONS
Indication of cognitive impairment (MMSE)1 0.025
Yes (<25) 11 (7.9) 3 (0–4)
No (≥25) 129 (92.1) 6 (3–7)
Indication of depressive mood (GDS-20)2 0.005
Yes (>5) 43 (30.1) 3 (1–7)
No (≤5) 100 (69.9) 6 (4–7.8)
Impaired motor function rel. to stroke3 0.002
No 81 (56.3) 6 (4–7)
Yes, upper extremities 21 (14.6) 5 (2.5–8)
Yes, lower extremities 12 (8.3) 6 (3.5–8)
Yes, both upper and lower extremities 30 (20.8) 3 (0–5)
Do you experience difficulty speaking?3 0.073
No 127 (88.2) 6 (3–7)
Yes 17 (11.8) 4 (2.5–5.5)
Do you easily get angry?3 0.141 0.093
Almost never 87 (60.4) 5 (2–5)
Sometimes 46 (31.9) 6.5 (3-()
Often 11 (7.6) 4 (3–7)
Constantly 0
Do you experience any pain?3 -0.131 0.117
Almost never 78 (54.2) 6 (3–7)
Sometimes 36 (25) 5 (3–8)
Often 20 (13.9) 4 (0.3–8)
Constantly 10 (6.9) 2.5 (0–6.5)
Do you feel tired?3
Almost never 26 (18.1) 6 (4.8–7) -0.120 0.153
Sometimes 76 (52.8) 5 (3–7)
Often 28 (19.4) 4 (1.3–8)
Constantly 14 (9.7) 4.5 (2.3–7.3)
Urinary incontinence (BI item 6 “Bladder”) 0.239 0.004
Incontinent 7 (4.8) 1 (1–2)
Occasional accident 13 (9.0) 5 (1–6)
Continent 125 (86.2) 6 (3–7.5)
ACTIVITIES AND PARTICIPATION
Do you drive a car?3 <0.001
Yes I drive 86 (59.7) 6 (4–8)
No, but did before stroke 24 (16.7) 3 (1–6)
No, and not before stroke 34 (23.6) 3.5 (0–5.3)
Do you use public transport?3 0.563
Yes 50 (34.7) 6 (3.8–7)
No 94 (65.3) 5 (3–8)
How often do you exercise (walking, skiing, bicycling, swimming, sports, running)?3,a 0.255 0.002
Never 16 (11.1) 2 (0.3–4.5)
< 1/week 4 (2.8) 6 (1–8.8)
1/week 6 (4.2) 3 (0–7)
2–3/week 31 (21.5) 6 (3–7)
Almost every day 87 (60.4) 6 (4–8)
How mobile are you?3 -0.267 0.001
Independent indoors and outdoors c 132 (91.7) 6 (3–7)
Independent indoors but not outdoors c 5 (3.5) 3 (0–4.5)
Dependent both indoors and outdoors 7 (4.9) 1 (0–3)
Are you able to carry out your pre-stroke interests?3 -0.327 <0.001
Yes, as before 74 (51.4) 6 (4–8)
Yes, but not quite as before 49 (34) 5 (2–7,5)
No, hardly or never 21 (14.6) 3 (0.5–4.5)
Does your health condition limit your ability to walk a few hundred meters? (SF36-3h)3 0.436 <0.001
Yes, very limited 12 (8.3) 1 (0.3–4.5)
Yes, slightly limited 25 (17.4) 3 (0–5)
No, not at all limited 107 (74.3) 6 (4–8)
PERSONAL FACTORS
Age <0.001
< 75 yrs 107 (73.8) 6 (4–8)
≥ 75 yrs 38 (26.2) 2 (0–4.3)
Gender 0.052
Men 86 (59.3) 6 (3–8)
Women 59 (40.7) 4 (1–7)
ENVIRONMENTAL FACTORS
Living situation 0.160
Living alone 36 (24.8) 4 (1.3–6.8)
Living with partner or other person(s) 109 (75.2) 6 (3–7)
Main occupation 0.186
Work/study fulltime or part time 27 (18.6) 6 (4–7)
Do not work/study 118 (81.4) 5 (2–7)
Is there any particular person that you feel you can truly get support from? 3 0.924
Yes 134 (93.1) 5 (3–7)
No 10 (6.9) 4.5 (3–8.3)
Do you receive any rehabilitation/training at present?3 0.236
Yes 27 (18.8) 4 (3–6)
Yes, but not enough 4 (2.8) 3 (0–6)
No, but I would need it 20 (13.9) 4 (3–7.5)
No, I do not need it 93 (64.6) 6 (3–7.5)
Social anchorage outside the household (contact frequency)3,b 0.252 0.002
Daily 47 (32.4) 6 (4–8)
Every week 92 (63.4) 5 (2.3–7)
Every month 3 (2.1) 0 (0–0)
Every quarter of a year 1 (0.7) 4 (4–4)
Never 1 (0.7) 0 (0–0)
Social anchorage outside the household (extent of social network, 0–5 sources)3,b 0.369 <0.001
5 different sources of contact 48 (33.3) 6.5 (4.3–8)
4 different sources of contact 44 (30.6) 6 (3–8)
3 different sources of contact 39 (27.1) 3 (1–6)
2 different sources of contact 8 (5.6) 4.5 (1–6.8)
1 different sources of contact 4 (2.8) 1.5 (0–3.8)
None 1 (0.7) 0 (0–0)

FAI-CSC: The ‘Community, social and civic life’ sub-domain of the Frenchay Activities Index (score range 0–9) [32]. MMSE: Mini Mental State Examination [41]. GDS-20: Geriatric Depression Scale [42]. SF36: Medical Outcomes Study 36-Item Short-Form Health Survey [43]. BI: Barthel ADL Index [40].

Unless otherwise indicated, the questions are based on the Swedish Stroke Register (Riksstroke) 2-year follow-up survey [45].

a Part of a protocol inspired by Lindström et al 2001 [49].

b Question based on Hanson & Östergren 1987 [44].

c With or without mobility devices.

1 5 missing.

2 2 missing.

3 1 missing (due to language difficulties, severe aphasia, health problems or unwillingness to do the test).

* For dichotomized or nominal variables the p-value refers to the Kruskal Wallis test for difference between groups, and for ordinal variables the p-value refers to the Spearman test for correlation.