B ▪
p
HR ▪
95% CI for HR
Lower
Upper
Sex (female)
-0.093
0.359
0.911
0.747
1.112
Age (older than 70)
0.048
0.517
1.049
0.908
1.211
Histologic type (adenocarcinoma)
0.034
0.694
1.034
0.875
1.223
Histologic type (small cell)
0.184
0.050
1.203
1.000
1.446
Histology (others)
-0.083
0.513
0.920
0.716
1.182
Stage (localized)
0.306
0.008
1.357
1.082
1.703
Stage (advanced)
0.727
0.000
2.068
1.641
2.605
Surgery (yes)
-1.083
0.339
0.246
0.465
Chemotherapy (yes)
-0.308
0.020
0.735
0.568
0.952
Radiation therapy (yes)
-0.261
0.002
0.770
0.652
0.910
Palliative (yes)
0.341
0.023
1.406
1.048
1.887
