OP. PCI

Range,

Mean ± SD

1 - 31

13 ± 9.76

10 - 30

18.43 ± 5.50

Operative

Complications (N, %)

N

%

N

%

No

12

63.16

7

36.84

5.787

0.016*

Yes

1

12.50

7

87.50

Previous lines of CTH (N, %)

N

%

N

%

No

12

46.15

14

53.85

0.205

0.651

Yes

7

53.85

6

46.15