Parameter | Univariate | Multivariate | |||||
---|---|---|---|---|---|---|---|
n | P | HR | 95% CI | P | HR | 95% CI | |
Age, yr | |||||||
<62.0 | 39 | 1.00 | 1.00 | ||||
≥62.0 | 42 | 0.026 | 1.87 | 1.08−3.26 | 0.177 | 1.51 | 0.083−2.76 |
Sex | |||||||
Female | 25 | 1.00 | X | ||||
Male | 56 | 0.840 | 0.94 | 0.53-1.68 | |||
ECOG PS | |||||||
0 | 44 | 1.00 | 1.00 | ||||
1 | 32 | 0.001 | 2.54 | 1.45-4.34 | 0.012 | 2.22 | 1.19-4.16 |
≥2 | 5 | 0.000 | 7.89 | 2.56-24.3 | 0.022 | 4.18 | 1.23-14.3 |
Hb | |||||||
≥Lower normal limit | 45 | 1.00 | 1.00 | ||||
<Lower normal limit | 36 | 0.047 | 1.72 | 1.01-2.92 | 0.862 | 1.06 | 0.58-1.93 |
LDH | |||||||
≦Normal limit × 1.5 | 51 | 1.00 | x | ||||
>Normal limit × 1.5 | 30 | 0.567 | 1.17 | 0.69-2.00 | |||
ALP | |||||||
≦Normal limit × 1.5 | 78 | 1.00 | 1.00 | ||||
>Normal limit × 1.5 | 3 | 0.026 | 3.92 | 1.18-13.0 | 0.510 | 0.60 | 0.13-2.76 |
Corrected Ca, mg/dL | |||||||
<10.0 | 50 | 1.00 | x | ||||
≥10.0 | 31 | 0.404 | 0.79 | 0.45-138 | |||
Max. tumor diameter, cm | |||||||
<8.0 | 41 | 1.00 | x | ||||
≥8.0 | 40 | 0.381 | 0.78 | 0.45-1.35 | |||
No. of metastatic organ sites | |||||||
0,1 | 35 | 1.00 | |||||
≥2 | 46 | 0.054 | 1.72 | 0.99-2.99 | 0.011 | 2.33 | 1.21-4.48 |
CRP, mg/L | |||||||
≦18.0 | 49 | 1.00 | 1.00 | ||||
>18.0, <67. | 20 | 0.057 | 1.86 | 0.98-3.54 | 0.036 | 2.06 | 1.05-4.05 |
0 ≥ 67.0 | 12 | 0.000 | 6.66 | 3.16-14.01 | 0.001 | 5.85 | 2.07-16.56 |