The COS leadership team will be attending ISPOR Europe in Copenhagen in November as follows: Hudgens S, Pelletier C, Newton L, Howerter A, Gaines J, Keith S, Ung B, Udeze C, Evans C. Disease burden in patients with mild psoriasis: group concept mapping (PSS23). Presented at the International Society for Pharmacoeconomics and Outcomes Research Europe 2019; Wednesday 6 November, 09:30-14:00 …

Poster Presentations Monday 21 October Abstract Title: Defining estimands for responder analysis of patient-reported outcomes with missing data Presentation type: Poster (1081) Presentation time: 10:05 Authors: Floden L, Hudgens S, Bell ML. Abstract Title: Group vs Individual Patient Methods to Estimate Meaningful Change Thresholds: A Simulation Study Presentation type: Poster (1069) Presentation time: 10:05 Authors: Doll H, Griffiths P, Gugiu …