Variable

Group A (No. = 15)

Group B (No. = 12)

P value

No

%

No

%

Age (years)

・ Range

・ Median

41 - 67

54

47 - 60

54.3

0.904

Sex

・ Male

・ Female

9

6

60

40

7

5

58.3

41.6

0.089

0.084

Co-Morbidities

・ Diabetes Mellitus

・ Hypertension

・ Arrhythmia

・ Coronary Artery Disease

10

3

4

1

2

66.6

20

26.6

6.6

13.3

6

2

3

0

1

50

16.6

25

0

8.3

0.872

ASA Score

・ I

・ II

・ III

3

8

4

20

53.3

26.6

3

6

3

25

50

25

0.311

0.171

0.094