“Why Didn’t it Work?” Lessons From a Randomized Controlled Trial of a Web-based Personally Controlled Health Management System for Adults with Asthma

Annie YS Lau   ¹ , PhD ;   Amaël Arguel   ² , PhD ;   Sarah Dennis   ³ , PhD ;   Siaw-Teng Liaw   ⁴ , MBBS, PhD ;   Enrico Coiera   ¹ , MBBS, PhD

¹ Centre for Health Informatics, Australian Institute of Health Innovation, Macquarie University, Sydney, Australia

² ARC-SRI Science of Learning Research Centre, Macquarie University, Sydney, Australia

³ Discipline of Physiotherapy, University of Sydney, Sydney, Australia

⁴ Centre for Primary Health Care and Equity, School of Public Health & Community Medicine, UNSW Medicine, University of New South Wales, Sydney, Australia