เปรียบเทียบวิธี

	Pelvic Floor Distress Inventory	Overactive Bladder Questionnaire
สาขาวิชา	วิทยาทางเดินปัสสาวะ-นรีเวช	วิทยาทางเดินปัสสาวะ-นรีเวช
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	2001	2005
ผู้ริเริ่ม	Barber et al.	Coyne et al.
ประเภท	Condition-specific quality-of-life questionnaire	Patient-reported outcome measure
แหล่งต้นตำรับ	Barber, M. D., Kuchibhatla, M. N., Pieper, C. F., & Bump, R. C. (2001). Psychometric evaluation of 2 comprehensive condition-specific quality of life instruments for women with pelvic floor disorders. American Journal of Obstetrics and Gynecology, 185(6), 1388–1395.	Coyne, K. S., Matza, L. S., & Payne, K. A. (2005). The Overactive Bladder Questionnaire (OAB-q): validation and psychometric properties. Neurourology and Urodynamics, 24(3), 215–225.
ชื่อเรียกอื่น	PFDI, PFDI-20	OAB-q, OAB-q SF
ที่เกี่ยวข้อง	3	3
สรุป	The PFDI is a condition-specific quality-of-life measure designed to assess symptom distress across the spectrum of pelvic floor disorders, including urinary incontinence, pelvic organ prolapse, and fecal incontinence. Originally published by Barber and colleagues in 2001 with 93 items, the 20-item short form (PFDI-20) was later developed to improve clinical feasibility while maintaining measurement precision. It is now the standard outcome measure in pelvic floor disorder research and clinical practice.	The OAB-q is a patient-reported outcome measure designed to assess the symptoms and impact of overactive bladder syndrome on health-related quality of life. Developed by Coyne and colleagues and first published in 2005, it exists in both long-form (33 items) and short-form (SF, 25 items) versions. The OAB-q is internationally validated and widely used in clinical research, pharmaceutical trials, and specialist urology and gynecology practice.