The Food Access Module to the PSID User Guide and Codebook 2018 Codebook Authors: Sandra Tang, Ph.D. and Stephanie McCracken, M.P.H. Population, Neurodevelopment, and Genetics Program Survey Research Center, Institute for Social Research The University of Michigan, Ann Arbor, MI Acknowledgements: The Clark R. Smith Family Foundation generously provided funding to support the development of this data module. Gratitude is extended to the research analysts who prepared the geospatial data: Stephanie McCracken and Yajing Zhou; the team of research assistants who helped validate the food establishment data: Lauren Ely, Weixuan He, Dana LaBuda, Nejra Malanovic, Megan Mitchell, Paige Porter, Swetha Reddi, Bethany Rookus, Aanya Salot, Kendall Sidnam, and Emily Yerington; and the individuals who provided instrumental advice and guidance at various stages of the project: Natalie Colabianchi, Pamela Davis-Kean, Linda Eggenberger, Noura Insolera, Kari Moore, Fabian Pfeffer, Nicholas Prieur, and Nicole Scholtz. p. 1 Suggested APA citations: FAM User Guide: Tang, S. & McCracken, S. (2018). PSID Food Access Module user guide and codebook. Retrieved date. FAM Data: Tang, S., McCracken, S. & Zhou, Y. (2018). PSID Food Access Module: Release 1. [Data file]. Suggested acknowledgement of the FAM Data: Funding for the development of this data module was provided by the Clark R. Smith Family Foundation awarded to Principal Investigator, Sandra Tang, and Co-Investigators, Pamela Davis- Kean and Natalie Colabianchi. Content Contact: Sandra Tang (
[email protected]) p. 2 Table of Contents I. Overview…………………………………………………………………………………………...4 II. Procuring the Original Data………………………………………………………………………..4 III. Methodology for Creating the Data Module A. Data Cleaning and Validation…………………………………………………………………..6 B. Identifying Food Categories…………………………………………………………………….7 C.