... Shuo Yang1, Nivedita Patkar1, Lang Chen1, Elizabeth Delzell1, Ted R Mikuls3,4, Kenneth G Saag1, Jasvinder Singh1,2, Monika Safford1 and Grant W Cannon5,6. 1 Department of Medicine, University of ... made substantial contributions to conception and design, and to the analysis and interpretation of the data. TRM and GWC handled acquisition of data. All authors contributed to the manuscript ... primarily men (94%) with a mean (± SD) age of 62 (± 10) years. At one year, 27% of treatment episodes achieved the effectiveness gold standard. Performance characteristics of the effectiveness algorithm...