Abstract:
:We investigate a binary partitioning algorithm in the case of a continuous repeated measures outcome. The procedure is based on the use of the likelihood ratio statistic to evaluate the performance of individual splits. The procedure partitions a set of longitudinal data into two mutually exclusive groups based on an optimal split of a continuous prognostic variable. A permutation test is used to assess the level of significance associated with the optimal split, and a bootstrap confidence interval is obtained for the optimal split.
journal_name
Stat Medjournal_title
Statistics in medicineauthors
Abdolell M,LeBlanc M,Stephens D,Harrison RVdoi
10.1002/sim.1266subject
Has Abstractpub_date
2002-11-30 00:00:00pages
3395-409issue
22eissn
0277-6715issn
1097-0258journal_volume
21pub_type
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