Table 4.

Correlation coefficients between Urogenital Distress Inventory (UDI) and Defecation Distress Inventory (DDI) domain scores and pelvic organ prolapse (POP) as staged using the reference pubococcygeal line (PCL) on dynamic magnetic resonance imaging (MRI) and POP Quantification (POP-Q) staging during physical examination in the control group

	Control group						Prolapse group
	MRI PCL staging			POP staging			MRI PCL staging			POP staging
	Anterior	Middle	Posterior	Anterior	Middle	Posterior	Anterior	Middle	Posterior	Anterior	Middle	Posterior
UDI
Overactive bladder	0.56	0.41	−0.07	0.29	0.22	0.61	0.25	0.06	0.04	−0.07	−0.32	−0.05
Incontinence	0.66	0.77*	0.18	0.06	0.29	0.23	−0.19	0.22	0.18	−0.35	−0.55	0.44
Pain	0.06	−0.22	−0.51	0.39	0.16	0.20	−0.51	0.04	0.03	−0.43	−0.06	0.49
Genital prolapse	0.73	0.28	0.34	−0.08	0.14	0.00	−0.01	0.15	−0.15	−0.03	0.24	0.13
Obstructive micturition	0.03	0.23	−0.36	0.06	−0.05	0.13	0.36	0.28	0.13	0.15	0.15	−0.07
DDI
Constipation	0.35	0.44	0.51	−0.15	−0.19	0.69	−0.06	0.39	0.48	−0.39	0.23	0.49
Obstructive defecation	0.39	0.39	0.53	−0.22	−0.23	0.50	0.15	0.49	0.78	−0.53	0.27	0.72
Pain	−0.05	−0.14	−0.10	−0.29	−0.35	−0.23	0.52	0.10	0.76*	−0.05	0.16	0.27
Incontinence	0.04	−0.08	−0.04	0.38	0.48	−0.14	−0.04	−0.22	−0.14	0.00	−0.35	0.00
Flatus incontinence	0.43	0.30	0.05	0.46	0.59	0.24	0.46	−0.61	0.05	0.46	0.59	0.24

UDI Urogenital Distress Inventory,DDI Defecation Distress Inventory,