Hello, thank you for your response. What do you mean with intercept? If i change refercen group i first do have an Exp(B) of 0,179 (the higher coded goup has a 82,1% lower risk to die during obeservation period, in contrast to the lower coded group)
And otherwise the Exp(B) ist 5,599. The lower coded group has a 5,6 % higher risk to die during observation period in contrast to the reference group?
Do i interpret it right? But shouldn't the risk for the lower group be 82,1% higher to die then?
Actually what i wanna know is how high was the risk to die in one group over the complete observation period.