Variables
|
Univariate
| |
Multivariate
| |
---|
|
HR (95% CI)
|
p-value
|
HR (95% CI)
|
p-value
|
---|
TB
| | | | |
Without TB
|
1.00
|
<0.01a
|
1.00
|
<0.05a
|
With TB
|
1.73(1.14~2.63)
| |
1.72 (1.12~2.64)
| |
Sex
| | | | |
Female
|
1.00
|
0.95
|
1.00
|
0.5
|
Male
|
0.98(0.54~1.76)
| |
0.84(0.45~1.57)
| |
Stage of lung cancer
b
| | | | |
I
|
1.00
| |
1.00
| |
II
|
2.08(1.35~3.20)
|
<0.01a
|
1.89(1.12~2.93)
|
<0.01a
|
III
|
6.26(4.33~9.05)
|
<0.01a
|
5.27(3.58~7.74)
|
<0.01a
|
IV
|
7.84(3.62~17.05)
|
<0.01a
|
6.56(2.99~14.35)
|
<0.01a
|
Smoking status
| | | | |
Non-smoker
|
1.00
|
0.44
|
1.00
|
0.92
|
Smoker or ex-smoker
|
0.86(0.59~1.25)
| |
1.01(0.69~1.50)
| |
Surgical approach
| | | | |
Lobectomy
|
1.00
|
<0.05a
|
1.00
|
0.50
|
Pneumonectomy
|
1.50(1.06~2.13)
| |
0.88(0.61~1.27)
| |
PS
| | | | |
0
|
1.00
|
<0.01a
|
1.00
|
<0.05a
|
1
|
8.21(3.33~20.00)
| |
4.81(1.94~11.90)
| |
-
aA p-value less than 0.05 was considered significant. HR = hazard ratio.
-
bAll patients were re-staged according to the 7th edition lung cancer staging. SCC = squamous cell carcinoma. TB = tuberculosis.