Table 2.

Relationship between different levels of Oxford grading and comorbidity.

Parameters	Oxford grading (I-II, n = 12)	Oxford grading (III–V, n = 60)	P value
Perineal descent
Combine	5 (41.67)	53 (88.33)	<0.01
Not combine	7 (58.33)	7 (11.67)
Rectocele
Combine	7 (58.33)	46 (76.67)	0.34
Not combine	5 (41.67)	14 (23.33)
Colon redundancy
Combine	4 (33.33)	18 (0.3)	1
Not combine	8 (66.67)	42 (0.7)
Spastic pelvic floor syndrome
Combine	6 (50)	2 (3.33)	<0.01
Not combine	6 (50)	58 (96.6)

Significance was estimated using chi-square test with correction for continuity.