Impact of pre-enrolment medication use on clinical outcomes in SUMMIT

The impact of prior treatment on results of clinical trials in chronic obstructive pulmonary disease (COPD) has been debated. We used data from the Study to Understand Mortality and Morbidity in COPD Trial to examine the impact of prior treatment on the effects of randomised study drugs on mortality...

Full description

Bibliographic Details
Main Authors: Jørgen Vestbo, Mark Dransfield, Julie A. Anderson, Robert D. Brook, Peter M.A. Calverley, Bartolome R. Celli, Nicholas J. Cowans, Courtney Crim, Fernando Martinez, David E. Newby, Julie Yates, Peter Lange
Format: Article
Language:English
Published: European Respiratory Society 2019-02-01
Series:ERJ Open Research
Online Access:http://openres.ersjournals.com/content/5/1/00203-2018.full