Table 5.

Self-perceived health, self-perceived healthiness of the diet, and satisfaction with the diet as reported at t=0 and 16 weeks.

Self-perceived health items			t=0 weeks, mean (SD)		t=16 weeks, mean (SD)		P value
Self-perceived healtha			4.68 (1.07)		5.35 (1.10)		.005
Self-perceived healthiness of dieta			4.50 (1.05)		5.56 (0.96)		<.001
Satisfaction with dietb			4.35 (1.39)		5.29 (1.14)		.001
Consumer experiencesc
	The personalized advice helped me to improve my diet	—d		5.7 (1.5)		—
	The feedback helped me to improve my diet	—		5.4 (1.4)		—
	If possible I would continue taking part in this program	—		4.7 (2.0)		—
	I would recommend people in my surroundings to obtain personalized advice like in this study	—		5.0 (1.8)		—
	I would be willing to pay for this program	—		2.5 (1.7)		—

^a7-point Likert scale, ranging from “very unhealthy” to “very healthy.”

^b7-point Likert scale, ranging from “very unsatisfied” to “very satisfied.”

^c7-point Likert scale, ranging from “completely disagree” to “completely agree.”

^dConsumer experiences were only assessed at the end of the study (t=16).