RT Book, Section A1 Lachin, John M. A2 Livingston, Edward H. A2 Lewis, Roger J. SR Print(0) ID 1191706904 T1 Worst-Rank Score Methods—A Nonparametric Approach to Informatively Missing Data T2 JAMA Guide to Statistics and Methods YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9781260455328 LK jamaevidence.mhmedical.com/content.aspx?aid=1191706904 RD 2024/03/29 AB This JAMA Guide to Statistics and Methods explains worst-rank score methods, a nonparametric statistical technique that assigns worst-case outcomes for patients with missing data to account for missingness that may reflect an adverse change in patient status (informative rather than random missingness).