Linganisha mbinu

	Kiwango cha Kimataifa cha Tathmini ya Dalili za Miguu Isiyotulia	Maswali ya Uchunguzi wa Berlin kwa Ajili ya Kuchunguza Apnea ya Usingizi
Nyanja	Tiba ya Usingizi	Tiba ya Usingizi
Familia	Process / pipeline	Process / pipeline
Mwaka wa asili	2003	1999
Mwanzilishi	Walters, A. S., LeBrocq, C., Dhar, A., et al.	Netzer, N. C., Stoohs, R. A., Netzer, C. M., et al.
Aina	Clinician-rated; patient-reported symptoms	Self-report
Chanzo asilia	Walters, A. S., LeBrocq, C., Dhar, A., et al. (2003). Validation of the International Restless Legs Syndrome Study Group rating scale for restless legs syndrome. Sleep Medicine, 4(2), 121-132.	Netzer, N. C., Stoohs, R. A., Netzer, C. M., Clark, K., & Strohl, K. P. (1999). Using the Berlin Questionnaire to identify patients at risk for the sleep apnea syndrome. Annals of Internal Medicine, 131(7), 485-491.
Majina mbadala	IRLS, Restless Legs Syndrome Rating Scale	Berlin Sleep Apnea Questionnaire
Zinazohusiana	3	3
Muhtasari	The IRLS is a 10-item clinician-administered rating scale designed to assess the severity of symptoms in patients with restless legs syndrome (RLS). Developed and validated by Walters and colleagues in 2003 for the International Restless Legs Syndrome Study Group, it is the most widely used disease-specific severity measure for RLS in clinical practice and research. The scale captures the cardinal features of RLS—nocturnal leg discomfort, urge to move, sleep disruption, and functional impairment—across multiple dimensions.	The Berlin Questionnaire is a 10-item screening instrument designed to identify patients at risk for obstructive sleep apnea in primary care and community settings. Developed by Netzer and colleagues in 1999, it uses a three-category scoring approach (snoring symptoms, daytime somnolence, and hypertension/obesity) to stratify OSA risk. The tool is particularly useful in general population screening and has been extensively validated across international cohorts and clinical populations.