1.Introduction_Hoskin

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Cumulative survival curve (Kaplan-Meier)
0 50 100 150
Time (days)
0,0
0,2
0,4
0,6
0,8
1,0
Cumulative Proportion Surviving
0 mg (N=109)
< 60 mg (N=156)
60 - 299 mg (N=533)
300 - 599 mg (N=156)
600 - 900 mg (N=52)
> 900 mg (N=82)
(Chi² = 42,4368 df = 5;p < ,00001)
P<0.00001
Survival in of the morphine equivalent dose
For >65y cancer pa.ents (died in the PCU-­‐ Leuven)