AC	attention control
LAEI	large artery elasticity index
NS	non-significant
PAD	peripheral artery disease
PASR	physical activity sedentary reduction
SET	supervised exercise therapy
SF-36	Short-Form 36 Questionnaire
SUS	System Usability Scale
VascuQol	Vascular quality of life questionnaire
WIQ	Walking Impairment Questionnaire
WA	“go home and walk” advice group
WAM	wearable activity monitors