Exhibit 2.

Intention-to-treat analyses for BMI, fruit and vegetable intake, perceptions of food access

	Baseline	Follow-up	Difference-in-Difference (Unadjusted)
	Difference between New Supermarket Neighborhood and Non New Supermarket Neighborhood (Unadjusted)	Difference between New Supermarket Neighborhood and Non New Supermarket Neighborhood (Unadjusted)	Unadjusted	Adjusted
BMIa	1.00	0.54	−0.46ns	-
Fruit and vegetable intake	−0.16	−0.21	−0.05ns	-
Perceptions of food access	−1.12	0.40	1.52**	1.47**
Grocer Choice	−0.57	0.004	0.58***	0.57***
Grocer Quality	−0.21	0.28	0.49***	0.48***
F&V Choiceb	−0.30	0.12	0.42***	0.40**
F&V Qualityb	−0.25	0.09	0.34*	0.33*
F&V Expenseb	0.21	−0.09	−0.30*	−0.31*

^aBody Mass Index,

^bFruit & Vegetable

^***P ≤ 0.001

^**P ≤ 0.01

^*P ≤ 0.05

^nsnot statistically significant

Authors calculation based on analytical data. Adjusted analyses controlled for: age, sex, race/ethnicity, presence of children, household income, education, employment status, and mode of transport