Table 3 Distribution of the PwP sample responses to the multiple-choice items in the semi-structured feedback interview (N = 15)

1. Did you see the light stripes/ hear the metronome beats clearly?

15

0

0

15

0

0

2. Did you experience any discomfort while walking over the stripes/ using the metronome beats?

2

13

0

2

13

0

3. Did you feel any change in your walking while using the light stripes/ metronome beats?

13

2

4. Do you think that the light stripes might be effective for preventing FOG?

6

3

6

8

0

7

5. Would you like to have such a technology installed in your home?

Yes—13; No—2; Maybe—0

6. Which kind of cues would you prefer?

Metronome—10; Light stripes—3; Both—2