Table 4.

Participant perceived utility and satisfaction with the Proteus Digital Health Feedback System

	Week 4	Week 8	Week 12	Week 16
	N = 14, n (%)	N = 12, n (%)	N = 9, n (%)	N = 9, n (%)
The sensor system is helpful
Strongly agree	8 (57.1)	4 (33.3)	5 (55.6)	5 (55.6)
Somewhat agree	4 (28.6)	5 (41.7)	1 (11.1)	2 (22.2)
Neutral	2 (14.3)	2 (16.7)	1 (11.1)	0 (0)
Somewhat disagree	0 (0)	0 (0)	2 (22.2)	1 (11.1)
Strongly disagree	0 (0)	1 (8.3)	0 (0)	1 (11.1)
Overall I am satisfied with the sensor system
Strongly agree	2 (14.3)	6 (50.0)	5 (55.6)	4 (44.4)
Somewhat agree	6 (42.9)	4 (33.3)	0 (0)	2 (22.2)
Neutral	6 (42.9)	0 (0)	2 (22.2)	1 (11.1)
Somewhat disagree	0 (0)	2 (16.7)	2 (22.2)	1 (11.1)
Strongly disagree	0 (0)	0 (0)	0 (0)	1 (11.1)