Janssen E, Vass C, Levitan B, Hauber B, Bent R, King-Kallimanis B. Effective patient engagement in patient experience data: practical insights from case studies in hard-to-reach populations. Presented at the Drug Information Association (DIA) 2024 Global Annual Meeting; June 18, 2024. San Diego, CA.
Boeri M, Heidenreich S, Cappelleri JC, Vass C, Mt-Isa S, Necdet G, Robert V, Garczarek U, Saint-hilary G, Colopy M, Krucien N, Sepulveda JMG. Sample size decisions for discrete choice experiments in pharmaceutical and health care applications. Presented at the SMDM 45th Annual North American Meeting; October 23, 2023. Philadelphia, PA.
Vass C, Penton H, Boeri M. Incorporating patient outcomes, preferences, and perspectives into HTA. Presented at the Virtual PSI Scientific Meeting; October 18, 2023.
Vass C, Seo J, von Butler L, Zhang Y. Innovative uses of technology to advance health preference research. Presented at the ISPOR Webinar; September 20, 2023.
Vass CM, de Bekker-Grob E, Shields G, Abraham L. Who is the ‘patient' in patient preference studies? Current practice and future challenges. Presented at the Virtual ISPOR Europe 2020 Conference; November 9, 2020.
Vass C, Hollin I, Hing Lo S, van Til J. Why and how to use qualitative research methods in conjunction with discrete choice experiments in healthcare. Presented at the 2020 ISPOR Educational Webinar; June 8, 2020.
Vass C, Davison N, Payne K. The role of training materials in healthcare stated preference studies: improved response efficiency? Presented at the 2018 Society for Medical Decision Making (SMDM) 17th Biennial European Meeting; June 12, 2018. Lieden, The Netherlands.
Vass CM, Payne K. What is health economics? Problematising value in stratified medicine. Presented at the Value, Context and Narrative in Medical Epistemology and Health Care Practice Conference; May 4, 2016. Oxford, United Kingdom.
Vass C, Rigby D, Campbell S, Payne K. Investigating the framing-effects of risk attributes in a discrete choice experiment for a national breast screening programme. Presented at the 37th Annual Meeting of the Society for Medical Decision Making (SMDM); October 19, 2015. St. Louis, MO.
Vass CM, Rigby D, Campbell S, Tate K, Stewart A, Payne K. Using eye-tracking to explore the framing of risk attributes in a discrete choice experiment. Presented at the International Academy of Health Preference Researchers 1st Annual Meeting; November 8, 2014. Amsterdam, The Netherlands. Previously presented at the Health Economists’ Study Group winter Meeting.