Table 4.

Overall score and ratings for the likelihood of recommending and intention to continue and their correlation with the number of visits.

UXa and arm			Overall score					Likelihood of recommending					Intention to continue
			Score, mean (SD)		ρ b		Score, mean (SD)			ρ		Score, mean (SD)			ρ
UX at month 1
	Control	6.74 (2.19)		0.117c		6.18 (3.01)			0.125c		6.31 (2.82)			0.120c
	Motivation and self-regulation	7 (2.05)		0.036		7.08 (2.64)			–0.053		6.97 (2.66)			0.034
	Emotion regulation	7.3 (1.85)		0.175		7.04 (2.75)			0.134c		7.13 (2.53)			0.121c
	Combined	7.23 (1.86)		0.037		7.15 (2.58)			0.060		7.26 (2.36)			0.079
UX at month 3
	Control	6.21 (2.41)		0.253d		5.92 (3.19)			0.143c		5.88 (3.04)			0.243d
	Motivation and self-regulation	6.56 (2.24)		0.114		6.75 (2.87)			0.049		6.67 (2.7)			0.113
	Emotion regulation	6.38 (2.34)		0.189d		6.46 (2.95)			0.169d		6.31 (3.01)			0.183d
	Combined	6.75 (2.09)		0.003		6.83 (2.78)			–0.015		6.68 (2.8)			0.026
UX at month 6
	Control	5.95 (2.47)		0.262d		5.58 (3.27)			0.281d		5.39 (3.22)			0.325d
	Motivation and self-regulation	6.16 (2.22)		0.036		6.22 (3)			0.026		5.84 (2.88)			0.055
	Emotion regulation	6.04 (2.44)		0.163c		6.01 (3.24)			0.157c		5.56 (3.15)			0.210d
	Combined	6.66 (2.18)		0.103		6.63 (2.89)			0.059		6.32 (2.86)			0.129
UX at month 12
	Control	5.39 (2.46)		0.279d		4.62 (3.28)			0.241d		4.35 (3.33)			0.263d
	Motivation and self-regulation	5.9 (2.33)		0.047		5.77 (3.06)			0.010		5.07 (3.12)			0.060
	Emotion regulation	5.85 (2.48)		0.169c		5.36 (3.37)			0.201d		4.8 (3.28)			0.201d
	Combined	6.1 (2.4)		0.002		5.81 (3.17)			0.020		5.38 (3.12)			0.061

^aUX: user experience questionnaire.

^bSpearman correlation between user experience ratings and number of visits to the Toolkit.

^cCorrelation is significant at the significance level of P<.05.

^dCorrelation is significant at the significance level of P<.01.