Roman KELLER

Roman is a PhD student in the Mobile Health Interventions research module of the Future Health Technologies (FHT) programme. His research focuses on designing and evaluating a smartphone-based and chatbot-delivered intervention targeting individuals at risk of developing type 2 diabetes.

Research interests

His research interests include the prevention of chronic diseases, behaviour change interventions, conversational agents and public health research.

Publications

• Schachner T, Keller R, von Wangenheim F. Artificial Intelligence-Based Conversational Agents for Chronic Conditions: Systematic Literature Review. J Med Internet Res 2020;22(9):e20701. Doi: 10.2196/20701
• Mandic S., Keller R., García Bengoechea E., Moore A., Coppell K.J. School bag weight as a barrier to active transport to school among New Zealand adolescents. Children 2018, 5, 129. Doi: 10.3390/children5100129.

Education

• MSc Health Sciences and Technology, ETH Zurich, Zurich, Switzerland
• BSc Health Sciences and Technology, ETH Zurich, Zurich, Switzerland