Table 3.

Participant characteristics at baseline (n=21)

Gender	11 female (52%)
Age (years); mean (SD); median (min, max)	61.1 (12.5); 60.5 (33.5 min, 82.5 max)
Ethnicity; n (%)
White British	7 (33)
White other	3 (14)
Asian	5 (25)
Black	3 (14)
Other	2 (10)
Prefer not to say	1 (5)
Impaired arm	7 Right (33)
Dominant arm	19 Right (90)
Dominant arm impaired	7 Yes (33)
Stroke onset (days); mean (SD); median (min, max)	42.2 (33.04); 33 (11 min, 141 max)
Type of stroke; n (%)
Ischaemic	11 (52)
Haemorrhagic	2 (10)
Unknown	8 (38)
First stroke	16 Yes (76)
Comorbidities	15 Yes (71)
Smoker	5 Yes (24)
Smartphone user	15 Yes (71)
WiFi at home	18 Yes (86)
Amenable to randomisation	13 Yes (62), 2 No (10), 6 Don’t know (29)