手法を比較

	Numeric Rating Scale for Pain	Brief Pain Inventory
分野	医療サービス	医療サービス
系統	Process / pipeline	Process / pipeline
提唱年	1986	1994
提唱者	Mark P. Jensen and colleagues	Charles S. Cleeland and Kathryn M. Ryan
種類	Unidimensional pain severity measurement	Pain severity and interference measurement
原典	Jensen, M. P., Karoly, P., & Braver, S. (1986). The measurement of clinical pain intensity: a comparison of six methods. Pain, 27(3), 297-307.	Cleeland, C. S., & Ryan, K. M. (1994). Pain assessment: global use of the Brief Pain Inventory. Annals of the Academy of Medicine Singapore, 23(2), 129-138.
別名	NRS, NRS-11, NRS-101	BPI, BPI-SF
関連	2	3
概要	The Numeric Rating Scale (NRS) is a single-item, self-report measure of pain intensity developed by Jensen and colleagues in 1986. Patients rate their pain on an 11-point scale (0-10) where 0 represents no pain and 10 represents the worst pain imaginable. The NRS is among the most widely used pain severity measures in clinical practice and research due to its simplicity, rapid administration, and robust measurement properties.	The Brief Pain Inventory (BPI) is a concise, validated self-report instrument developed by Cleeland and Ryan beginning in 1994 to measure the severity and functional impact of pain in patients with cancer and chronic pain conditions. The BPI-Short Form comprises 11 items assessing pain severity and interference with daily activities, enabling rapid multidimensional pain assessment across diverse clinical populations.