Categorizing continuous variables resulted in different predictors in a prognostic model for nonspecific neck pain

J.M. Schellingerhout, M.W. Heijmans, H.C.W. de Vet, B.W. Koes, A.W. Verhagen

Research output: Contribution to journalArticleAcademicpeer-review


OBJECTIVE: To evaluate whether different categorization strategies for introducing continuous variables in multivariable logistic regression analysis results in prognostic models that differ in content and performance. STUDY DESIGN AND SETTING: Backward multivariable logistic regression (P
Original languageUndefined/Unknown
Pages (from-to)868-874
JournalJournal of Clinical Epidemiology
Issue number8
Publication statusPublished - 2009

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