Table 2 The survival time, depending on the demographic and clinical factors (multivariate analysis)
Variable | Risk ratio (95%Cl) | p |
|---|---|---|
ECOG performance status | 1,54 (1,21-1,98) | 0,01 |
Type of therapy | 0,82 (0,61-1,02) | 0,08 |
Age | 0,91 (0,74-1,16) | 0,11 |
Education | 1,01 (0,81-1,21) | 0,94 |
Place of residence | 1,10 (0,78-1,42) | 0,71 |
Treatment centre | 1,05 (0,75-1,45) | 0,88 |
Smoking status | 0,91 (0,80-1,02) | 0,19 |
Response to treatment | 0,64 (0,44-0,83) | < 0,001 |