Total

Group 1 (n = 30)

Group 2 (n = 30)

p value

Age, year

56.9 ± 15.3

55.2 ± 16.8

58.6 ± 13.8

0.559

Gender (Y/K), n

42/18

23/7

19/11

0.260

Height, cm

169.8 ± 9.4

171.0 ± 9.2

168.6 ± 9.6

0.283

Weight, kg

77.5 ± 12.2

77.2 ± 12.4

77.8 ± 12.3

0.819

ASA (1/2/3), n

7/24/29

5/11/14

2/13/15

0.475

Comorbidity rate, n (%)

29 (48.3%)

8 (26.7%)

21 (70.0%)

0.001

Op type, n (%)

31 (51.7%)

19 (31.7%)

10 (16.7%)

15 (50.0%)

9 (30.0%)

6 (20.0%)

16 (53.3%)

10 (33.3%)

4 (13.4%)

0.608

Anatomical lung resection.

45 (75.0%)

15 (25.0%)

21 (70.0%)

9 (30.0%)

24 (80.0%)

6 (20.0%)

0.371

Non-anatomical resection.

14 (23.3%)

10 (16.7%)

29 (48.3%)

7 (11.7%)

6 (20.0%)

7 (23.3%)

15 (50.0%)

2 (6.7%)

8 (26.7%)

3 (10.0%)

14 (46.7%)

5 (16.7%)

0.694

Other^*

179.5 ± 77.8

162.6 ± 83.3

196.3 ± 69.3

0.107

Side, n (%)

134.7 ± 63.0

124.0 ± 61.7

145.5 ± 63.5

0.155

Left

162.1 ± 72.5

148.7 ± 75.7

175.5 ± 67.8

0.190

Right

60.9 ± 22.2

67.0 ± 11.2

63.5 ± 11.6

0.124

Intubation tube length, n (%)

30.0 ± 12.0

28.0 ± 11.1

31.9 ± 12.7

0.211