Perception of rectal prolapse symptoms in patients with psychiatric disorders

Table 4 Pelvic Floor Distress Inventory Questionnaire

		NPD (n = 117)	PD (n = 83)	P value1	Difference in medians (95%CI)2
PFDI-20	Median (IQR)	101.04 (67.71, 150.00)	137.50 (77.08, 180.21)	0.035	38.24 (3.71-53.96)
Pelvic Organ Prolapse Distress Inventory	Median (IQR)	25.00 (16.67, 41.67)	33.33 (16.67, 50.00)	0.078	4.64 (-4.26 to 15.83)
Colorectal-Anal Distress Inventory	Median (IQR)	50.00 (34.38, 68.75)	62.50 (43.75, 81.25)	0.007	11.33 (-1.43 to 22.51)
Urinary Distress Inventory	Median (IQR)	25.00 (8.33, 45.00)	29.17 (16.67, 62.50)	0.12	4.39 (-3.71 to 18.88)

¹Wilcoxon test.

²Based on quantile regression models adjusted for age, history of chronic constipation, history of chronic diarrhea, and history of sexual trauma.

NPD: No psychiatric disorders; PD: Psychiatric disorders; CI: Confidence interval; IQR: Interquartile range; PFDI-20: Pelvic Floor Distress Inventory Questionnaire-20.