1. Department of Epidemiology, Fielding School of Public Health University of California, Los Angeles (UCLA) Los Angeles California USA
2. California Center for Population Research UCLA Los Angeles California USA
3. Department of Food Science and Human Nutrition Colorado State University Fort Collins Colorado USA
4. Department of Computer Science University of Saskatchewan Saskatoon Canada
5. Department of Community Health Sciences, Fielding School of Public Health University of California, Los Angeles Los Angeles California USA
6. Department of Public Health California State University, Fullerton Fullerton California USA
7. Research and Evaluation Unit, Public Health Foundation Enterprises—Special Supplemental Nutrition Program for Women Infants and Children (PHFE WIC) Irwindale California USA
8. Department of Biostatistics UCLA Fielding School of Public Health Los Angeles California USA
9. Los Angeles County Department of Public Health (LAC/DPH) Los Angeles California USA
10. UCLA Clinical and Translational Science Institute Los Angeles California USA
11. UCLA David Geffen School of Medicine Los Angeles California USA