Table 1.

B’more Healthy Corner Stores for Moms and Kids study design and timeline.

Time	Stores 1–2	Stores 3–4	Stores 5–6	Stores 7–8	Stores 9–10
Months 1–2	Recruitment, Baseline Data Collection, Material Development
Month 3, Treatment 1	Store Owner Training	POP Promotion	Product Placement	Grouping of Products	Control
Month 4	No Treatment
Month 5, Treatment 2	Store Owner Training, POP Promotion	Store Owner Training, POP Promotion	Store Owner Training, Product Placement	Store Owner Training, Grouping of Products	Control
Month 6	No Treatment
Month 7, Treatment 3	Store Owner Training, POP Promotion, Product Placement	Store Owner Training, POP Promotion, Product Placement	Store Owner Training, Product Placement, Grouping of Products	Store Owner Training, Product Placement, Grouping of Products	Control
Month 8	No Treatment
Month 9, Treatment 4	Store Owner Training, POP Promotion, Product Placement, Grouping of Products	Store Owner Training, POP Promotion, Product Placement, Grouping of Products	Store Owner Training, POP Promotion, Product Placement, Grouping of Products	Store Owner Training, POP Promotion, Product Placement, Grouping of Products	Control

Abbreviations: POP (point of purchase); Treatment 1 (one behavioral economic strategy), Treatment 2 (one behavioral economic strategy paired with store owner training), Treatment 3 (store owner training plus two behavioral economic strategies), Treatment 4 (all four behavioral economic strategies).