If I have the following Cox model n = - Bix, + B2 X₂ + B3X3 + By X, X₂ + Bs X, X₃ where X = Treatment wannavestigational
Posted: Wed May 11, 2022 7:00 am
If I have the following Cox model n = - Bix, + B2 X₂ + B3X3 + By X, X₂ + Bs X, X₃ where X = Treatment wannavestigational drug (0,1) X2 = mutation type A X3 = mutation type B What would the hazard ratio be using an algebraic expression for the above cox model for a a person with X, = 1 1 x2 = 1 to ते person with x = 0 X2 = 0 and X3 = 0 * Please show step (I am unsure what happens to the denominator)