Table 3.

Trial outcomes

Outcomes	Assessments	Objectives
Walking speed	2-min Walk Test [36]	To estimate the overall effect of intervention on walking abilities
Gait parameters	Spatiotemporal parameters (including symmetry) measured by the instrumented treadmills	To measure participant’s gait in each training session for analyzing longitudinally the evolution of walking abilities
Balance	Berg Balance Scale (BBS) [37]	To estimate the effect of intervention on static balance
Fear of falling	Questionnaire: adapted Falls Efficacy Scale (FES) [38]	To assess the participant’s confidence in performing daily living activities that require balance control
Falls	Falls Diary completed by the participant over the 3–4 months following discharge	To measure effective fall rate at home
Perception of the intervention	Ad-hoc questionnaire (tailor-made survey)	To evaluate the patient’s subjective perception of the intervention
Quality of life	Questionnaire: Short Form 36-item (SF-36) questionnaire [39]	To obtain an overall survey of wellbeing and quality of life