TY - CHAP M1 - Book, Section TI - Interpreting the Results of Intention-to-Treat, Per-Protocol, and As-Treated Analyses of Clinical Trials A1 - Smith, Valerie A. A1 - Coffman, Cynthia J. A1 - Hudgens, Michael G. A2 - Livingston, Edward H. A2 - Lewis, Roger J. PY - 2019 T2 - JAMA Guide to Statistics and Methods AB - This JAMA Guide to Statistics and Methods describes how intention-to-treat, per-protocol, and as-treated approaches to analysis differ with regard to the patient population and treatment assignments and their implications for interpretation of treatment effects in clinical trials. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/28 UR - jamaevidence.mhmedical.com/content.aspx?aid=1195335860 ER -