Table 5: Correlation between clinical features and overall survival in stage VI CBNPC patients.
|
Clinical feature |
Overall survival (days) |
One-year survival rate |
P |
|
|
Age |
Age < 60 y |
355 |
46% |
0.14 |
|
Age ≥ 60 y |
292 |
41.8% |
||
|
PS |
PS = 0 |
424 |
63.4% |
0.002 |
|
PS = 1 |
371 |
50% |
|
|
|
PS = 2 |
252 |
27.9% |
|
|
|
Chest pain |
Overall survival (days) |
|
p |
|
|
No (n = 51) |
322 |
|
0.072 |
|
|
Yes (n = 20) |
313 |
|
|
|
|
Dyspnea |
Overall survival (days) |
|
p |
|
|
No (n = 34) |
342 |
|
0.195 |
|
|
Yes (n = 37) |
293 |
|
|
|
|
Hemoptysis |
Overall survival (days) |
|
P |
|
|
No (n = 53) |
305 |
|
0.27 |
|
|
Yes (n = 18) |
352 |
|
|
|
|
Weight loss |
Overall survival (days) |
|
P |
|
|
No (n = 54) |
347 |
|
0.044 |
|
|
Yes (n = 17) |
228 |
|
|
|
|
Stage of the disease |
Overall survival (days) |
One-year survival rate |
P |
|
|
M1a |
364 |
47% |
0.56 |
|
|
M1b |
354 |
44% |
|
|
|
M1c |
300 |
34% |
|
|
|
Response to chemotherapy |
Overall survival (days) |
One-year survival rate |
P |
|
|
Partial regression (n= 7) |
551 |
85% |
0.0001 |
|
|
Stability (n= 19) |
430 |
61% |
|
|
|
Progression (n= 42) |
265 |
28% |
|
|