Table 8

"Painful skin rolling test" in the diagnosis of pudendal canal syndrome.

Cases

Controls

Painful skin rolling test

Before Surgery

After Surgery

Abnormal

21

6

13

Normal

17

28

69

Total

38

34

82

Chi-square versus Controls

17,968

0,001

P-value

< 0,001

0,97

Beco et al. BMC Surgery 2004 4:15   doi:10.1186/1471-2482-4-15