STR

GTR

X2

P-value

Sex

Male

N

4

16

0.216

0.642

%

50.0%

59.3%

Female

N

4

11

%

50.0%

40.7%

Recurrence

No

N

3

21

4.646

0.031*

%

37.5%

77.8%

Yes

N

5

6

%

62.5%

22.2%

Success rate

No

N

4

4

4.333

0.037*

%

50.0%

14.8%

Yes

N

4

23

%

50.0%

85.2%

CSF leakage

No

N

6

24

0.972

0.324

%

75.0%

88.9%

Yes

N

2

3

%

25.0%

11.1%

Hypopituitarism

No

N

5

24

3.026

0.082

%

62.5%

88.9%

Yes

N

3

3

%

37.5%

11.1%