Text Messaging Data Collection for Monitoring an Infant Feeding Intervention Program in Rural China: Feasibility Study

Ye Li   ^{1 *} , BSc ;   Wei Wang   ^{1 *} , MSc ;   Michelle Helena van Velthoven   ² , MSc ;   Li Chen   ¹ , MSc, MPH, PhD ;   Josip Car   ² , MD, PhD ;   Igor Rudan   ³ , DSc, MD, MPH, PhD ;   Yanfeng Zhang   ¹ , MSc ;   Qiong Wu   ¹ , MSc ;   Xiaozhen Du   ¹ , BSc ;   Robert W Scherpbier   ⁴ , MD, MPH

¹ Department of Integrated Early Childhood Development, Capital Institute of Pediatrics, Beijing, China

² Global eHealth Unit, Department of Primary Care and Public Health, Imperial College London, London, United Kingdom

³ Centre for Population Health Sciences and Global Health Academy, University of Edinburgh Medical School, Edinburgh, United Kingdom

⁴ Section of Health and Nutrition, Water, Environment and Sanitation, UNICEF China, Beijing, China

*these authors contributed equally