. Author manuscript; available in PMC: 2013 Sep 2.

Published in final edited form as: Neurourol Urodyn. 2011 Feb 22;30(4):541–546. doi: 10.1002/nau.20934

Table 1.

Comparison between short and long versions of the PFDI and PFIQ.

Original Questionnaire	Original Scales	No. of items	Short Form	Scales	No. of items
PFDI		46	PFDI-20		20
	Urinary Distress Inventory (UDI)	28		UDI-6	6
	Pelvic Organ Prolapse Distress Inventory (POPDI)	16		POPDI-6	6
	Colorectal-Anal Distress Inventory (CRADI)	17		CRADI-8	8
PFIQ		93	PFIQ-7		21
	Urinary Impact Questionnaire (UIQ)	31		UIQ-7	7
	Pelvic Organ Prolapse Impact Questionnaire (POPIQ)	31		POPIQ-7	7
	Colorectal-Anal Impact Questionnaire (CRAIQ)	31		CRAIQ-7	7