RT Book, Section A1 Yadav, Kabir A1 Lewis, Roger J. A2 Livingston, Edward H. A2 Lewis, Roger J. SR Print(0) ID 1184194673 T1 Gatekeeping Strategies for Avoiding False-Positive Results in Clinical Trials With Many Comparisons 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=1184194673 RD 2024/04/25 AB This JAMA Guide to Statistics and Methods explains the gatekeeping approach to evaluating the statistical significance of secondary outcomes by not pursuing analysis once a primary finding or a higher order secondary outcome is rendered nonsignificant.