Adenocarcinoma | Squamous | SCLC | ||||
---|---|---|---|---|---|---|
(n = 445) | (n = 215) | (n = 159) | ||||
HR (95% CI) | P value | HR (95% CI) | P value | HR (95% CI) | P value | |
Age | ||||||
< 45 | 1[Reference] | <0.05* | 1[Reference] | <0.05* | 1[Reference] | 0.104 |
45–65 | 0.733 (0.489–1.099) | 0.866 (0.259–2.895) | 0.769 (0.315–1.876) | |||
> 65 | 1.084 (0.741–1.587) | 1.712 (0.523–5.607) | 1.237 (0.510–3.003) | |||
Sex | ||||||
Male | 1[Reference] | 0.338 | 1[Reference] | 0.326 | 1[Reference] | 0.354 |
Female | 0.986 (0.715–1.122) | 1.312 (0.763–2.254) | 0.758 (0.421–1.363) | |||
Stages | ||||||
I + II | 1[Reference] | 0.415 | 1[Reference] | 0.475 | 1[Reference] | 0.902 |
III + IV | 1.703 (1.035–2.802) | 0.832 (0.495–1.399) | 1.091 (0.465–2.556) | |||
Smoke status | ||||||
No | 1[Reference] | 0.177 | 1[Reference] | 0.878 | 1[Reference] | 0.076 |
Yes | 0.807 (0.592–1.102) | 1.037 (0.651–1.651) | 0.518 (0.251–1.071) | |||
CEA levels | ||||||
Neg | 1[Reference] | 0.773 | 1[Reference] | 0.295 | 1[Reference] | 0.940 |
Moderate | 1.085 (0.679–1.736) | 1.244 (0.620–2.497) | 0.850 (0.317–2.280) | |||
High | 1.169 (0.713–1.916) | 0.700 (0.260–1.885) | 0.894 (0.271–2.942) | |||
CYFRA levels | ||||||
Neg | 1[Reference] | <0.05* | 1[Reference] | 0.195 | 1[Reference] | <0.05* |
Moderate | 1.161 (0.678–1.989) | 1.057 (0.511–2.185) | 1.365 (0.514–3.624) | |||
High | 1.860 (1.036–3.338) | 1.502 (0.673–3.353) | 0.907 (0.285–2.880) | |||
NSE levels | ||||||
Neg | 1[Reference] | 0.400 | 1[Reference] | 0.329 | 1[Reference] | 0.642 |
Moderate | 1.025 (0.727–1.446) | 1.025 (0.727–1.446) | 0.952 (0.390–2.323) | |||
High | 1.154 (0.777–1.714) | 1.154 (0.777–1.714) | 1.342 (0.590–3.052) | |||
Metastasis | ||||||
No | 1[Reference] | 0.477 | 1[Reference] | <0.05* | 1[Reference] | <0.05* |
Yes | 1.131 (0.806–1.585) | 1.682 (1.052–2.688) | 2.172 (1.180–3.998) | |||
Positive numbers | ||||||
Neg | 1[Reference] | 0.852 | 1[Reference] | 0.334 | 1[Reference] | 0.814 |
Single | 1.334 (0.672–2.649) | 0.748 (0.300–1.863) | 2.107 (0.460–9.644) | |||
Double | 1.491 (0.557–3.992) | 1.115 (0.327–3.803) | 2.247 (0.386–13.077) | |||
Triple | 1.652 (0.517–5.276) | 0.901 (0.183–4.449) | 2.508 (0.231–27.287) |