Charm City Checkout is interested in learning about your food purchases. For this study, we will ask you to collect two weeks' worth of receipts with food purchases on four different occasions over one year, then submit receipts to researchers.
You will be paid at each measurement time period: $35 at baseline and three months, and $50 at six months and 12 months ($170 for full participation).
You could be eligible to participate if you:
- Are 18 years or older
- Speak English
- Are a permanent resident of Baltimore City (must intend to live in Baltimore for the next two years)
- Drink sugary drinks (like sodas, juices, and sports drinks)
- Own a smartphone capable of taking pictures
For more information, please call 443-354-8662 and ask about the food purchases study.