Table 2.

Additional participant characteristics regarding smartphone and app use.

Characteristics		Values
Length of smartphone ownership (y; N=133), mean (SD)		11 (4.96)
Use of other mHealtha apps (N=133), n (%)
	Yes	44 (33.1)
	No	83 (62.4)
	Prefer not to say	6 (4.5)
Use of wearables (N=133), n (%)
	Yes	50 (37.6)
	No	77 (57.9)
	Prefer not to say	6 (4.5)
Frequency of Enable app use (n=101), n (%)
	Daily or several days a week	48 (47.5)
	Once a week	46 (45.5)
	Once a month or less	6 (5.9)
	Prefer not to say	1 (0.9)

^amHealth: mobile health.