Social and Behavioral Sciences Commons^™

Comparing Household And Individual Measures Of Access Through A Food Environment Lens: What Household Food Opportunities Are Missed When Measuring Access To Food Retail At The Individual Level?, Lindsey G. Smith, Michael J. Widener, Bochu Liu, Steven Farber, Leia M. Minaker, Zachary Patterson, Kristian Larsen, Jason Gilliland

Geography & Environment Publications

Geographers and public health researchers have long been interested in social, spatial, and economic factors that drive access and exposure to food retail. A growing body of evidence draws on mobility data to capture locations accessed by individuals beyond the home address. Given that food-related activities are shared by household members and often gendered, taking an individual-level approach might limit researchers’ ability to accurately describe access to food retail. Using data that includes Global Positioning System trajectories of forty-six adults from twenty-one households in Toronto, this study compares access to food retailers at the individual and household levels and evaluates …