Predicting Attrition in a Text-Based Nutrition Education Program: Survival Analysis of Text2BHealthy

Stephanie K Grutzmacher   ¹ , MS, PhD ;   Ashley L Munger   ² , MS, PhD ;   Katherine E Speirs   ³ , MS, PhD ;   Yassaman Vafai   ⁴ , MPH, PhD ;   Evan Hilberg   ¹ , MS, MPH ;   Erin Braunscheidel Duru   ⁵ , MHS, RD, LDN ;   Laryessa Worthington   ⁵ , MS, RD, LDN ;   Lisa Lachenmayr   ⁵ , MS

¹ School of Biological and Population Health Sciences, College of Public Health and Human Sciences, Oregon State University, Corvallis, OR, United States

² Department of Child and Family Studies, California State University, Los Angeles, Los Angeles, CA, United States

³ Department of Family Studies and Human Development, Norton School of Family and Consumer Sciences, University of Arizona, Tucson, AZ, United States

⁴ Department of Family Science, School of Public Health, University of Maryland, College Park, MD, United States

⁵ Maryland Food Supplement Nutrition Education, University of Maryland, College Park, Columbia, MD, United States