|
Age(years), No. (%)
| | |
0.491
|
|
<47
|
204 (49.27)
|
206 (49.86)
| |
|
≥47
|
210 (50.73)
|
208 (50.14)
| |
|
Sex, No. (%)
| | |
1.000
|
|
Male
|
241 (58.21)
|
241 (58.21)
| |
|
Female
|
173 (41.79)
|
173 (41.79)
| |
|
Smoking status, No. (%)
| | |
0.108
|
|
Never
|
318 (76.81)
|
329 (79.47)
| |
|
Ever
|
96 (23.19)
|
85 (20.53)
| |
|
Family history of cancer, No. (%)
| | |
0.103
|
|
Yes
|
45 (10.87)
|
32 (7.73)
| |
|
No
|
369 (89.13)
|
382 (92.27)
| |
|
Pack-years of smoking
a
, Mean (SD)
|
26.20 (14.94)
|
25.29 (13.05)
|
0.342
|
|
White blood cell count (10
9
/L), Mean (SD)
|
6.2 (4.17)
|
5.9 (3.32)
|
0.253
|
|
% of neutrophils, Mean (SD)
|
64.7 (25.32)
|
62.2 (23.85)
|
0.144
|
|
% of lymphocytes, Mean (SD)
|
28.1 (19.53)
|
30.3 (20.64)
|
0.116
|
|
% of monocytes, Mean (SD)
|
5.4 (3.88)
|
5.6 (3.35)
|
0.473
|
|
Platelet count (10
9
/L), Mean (SD)
|
245 (69.05)
|
253 (74.51)
|
0.110
|
|
WHO grade
| | | |
|
I/II
|
175 (42.27)
| | |
|
III/IV
|
239 (57.73)
| | |
