Table A2.

Estimate and 95% confidence interval around the estimate for nutrient content of products by participants in the personalized PDP and PDP without personalization compared with the no-PDP condition ¹.

Nutrients	Personalized PDP				PDP without Personalization
	Estimate	CI Low	CI High		Estimate	CI Low	CI High
Fiber
Cereal	0.64	0.10	1.19	*	0.78	0.23	1.33	**
Bread	0.54	0.20	0.88	**	0.37	0.03	0.71	*
Crackers	0.39	0.07	0.72	*	0.47	0.14	0.79	**
Calories
Cereal	−0.34	−3.83	3.15		−3.28	−6.78	0.22
Bread	−2.55	−7.74	2.64		−3.57	−8.81	1.68
Crackers	−4.65	−8.48	−0.81	*	−5.25	−9.07	−1.42	**
Fat
Cereal	0.03	−0.15	0.21		0.00	−0.18	0.18
Bread	0.02	−0.13	0.16		0.11	−0.03	0.26
Crackers	−0.56	−1.01	−0.12	*	−0.70	−1.14	−0.26	**
Sodium
Cereal	0.64	0.10	1.19	*	0.78	0.23	1.33	**
Bread	−5.27	−12.76	2.23		−5.10	−12.67	2.47
Crackers	−9.66	−20.84	1.52		−8.99	−20.13	2.16
Sugar
Cereal	−0.89	−1.70	−0.07	*	−0.64	−1.46	0.17
Bread	0.06	−0.20	0.31		−0.13	−0.39	0.13
Crackers	0.00	−0.20	0.21		0.00	−0.20	0.21

¹ Estimate results from linear regression models comparing nutrient content of choices between the personalized PDP, no personalization PDP, and no-PDP conditions. The no-PDP condition was used as the reference group. There were 24, 19, and 18 participants removed from the cereal, bread, and cracker models, respectively. * p < 0.05, ** p < 0.01.