Exploring a New Cueing Device in People Who Experience Freezing of Gait: Acceptance of a Study Design

Table 4

Feedback from the open questions about the study.

Overall study process	SVSD	Gait analysis sensor insoles
Interest in participating in another study	SVSD pleasant and well noticeable	Insoles are comfortable
Time of day of testing and taking medication (on- and off-phase)	Vibration could be stronger	Insoles soles don’t change gait
Pilot run for the 10 MWT	Individual setting of frequency would be good
Stair climbing could be an individual trigger for FoG	Could imagine use in everyday life
More information on mechanism of action prior to taking part	Longer wearing time to say more about the device
Thought that the device was “some sort of alarm”	Quick habituation effect, vibration faded out, did not experience SVSD as cueing