I performed multivariable cox regression. One variable is categorical with 3 potential values. Behind the reference category there is only a pvalue but no hazard ratio. Is this p value kind of a global pvalue for this variable?
It is a bis complicated since one pvalue for the nonreference values is significant and one isnt. So a global pvalue would be nice.
It is a bis complicated since one pvalue for the nonreference values is significant and one isnt. So a global pvalue would be nice.
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