Association of patient and tumor characteristics with unfavorable prognosis: univariate and multivariate analysis.

1Mantel-Haenszel p-value for trend = *T test or non parametric two-sample Wilcoxon test for continuous variables, as appropriate; Chi-Square test or Fisher’s Exact Test for categorical variables, as appropriate2One-unit increase OR3Not entered in the multivariate model because it is a linear combination of other variables.Note: significant ORs and p-values are in bold.Association of patient and tumor characteristics with unfavorable prognosis: univariate and multivariate analysis.