Rectal–vaginal pressure gradient in patients with pelvic organ prolapse and symptomatic rectocele

BMC Women's Health

Table 3 Logistic regression analysis regarding the risk factors of symptomatic rectocele

	B	p value	OR	95% Cl
	B	p value	OR	Lower	Upper
Age	0.110	0.031	1.116	1.010	1.233
Elevated pressure interval^a	3.330	0.001	27.932	9.467	82.411
Severe apical prolapse^b	− 1.827	0.028	0.161	0.032	0.822

^aElevated pressure interval refered to the rectal-vaginal pressure interval > 27.5 cm H₂O compared with < 27.5 cm H₂O
^bSevere apical prolapsed referred to stage III/IV apical prolapse according to POP-Q classification

ISSN: 1472-6874