| Literature DB >> 2218185 |
Abstract
We propose an extension of Cuzick's non-parametric Wilcoxon-like trend test for situations when the observations can be grouped into strata which are thought to be related to the outcome. We illustrate its use in two examples from cancer epidemiology.Entities:
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Year: 1990 PMID： 2218185 DOI： 10.1002/sim.4780090712
Source DB: PubMed Journal: Stat Med ISSN： 0277-6715 Impact factor: 2.373