User Preferences and Persona Design for an mHealth Intervention to Support Adherence to Cardiovascular Disease Medication in Singapore: A Multi-Method Study

Victoria Haldane   ¹ , MPH ;   Joel Jun Kai Koh   ² , MSc ;   Aastha Srivastava   ² , MPH ;   Krichelle Wei Qi Teo   ³ , BSc ;   Yao Guo Tan   ³ , BSc ;   Rui Xiang Cheng   ³ , BSc ;   Yi Cheng Yap   ³ , BSc ;   Pei-Shi Ong   ³ , BSc, PhD ;   Rob M Van Dam   ² , MSc, PhD ;   Jie Min Foo   ² , BSc ;   Falk Müller-Riemenschneider   ² , MD, PhD ;   Gerald Choon-Huat Koh   ² , MD, PhD ;   Pin Sym Foong   ² , MSc, PhD ;   Pablo Perel   ^{4, 5} , MD, PhD ;   Helena Legido-Quigley   ^{2, 4} , PhD

¹ Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada

² Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore

³ Department of Pharmacy, National University of Singapore, Singapore, Singapore

⁴ London School of Hygiene and Tropical Medicine, London, United Kingdom

⁵ World Heart Federation, Geneva, Switzerland