Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleOrdinal invariant measures for individual and group changes in ordered categorical data.AuthorsSvensson, Elisabeth; Svensson, EPublicationStatistics in Medicine, 1998, Vol 17, Issue 24, p2923ISSN0277-6715Publication typejournal articleDOI10.1002/(SICI)1097-0258(19981230)17:24<2923::AID-SIM104>3.0.CO;2-#