Determination of moderate-to-severe postoperative pain on the numeric rating scale: a cut-off point analysis applying four different methods - British Journal of Anaesthesia
Assessment of Pruritus Intensity: Prospective Study on Validity and Reliability of the Visual Analogue Scale, Numerical Rating Scale and Verbal Rating Scale in 471 Patients with Chronic Pruritus | HTML | Acta Dermato-Venereologica
Psychometric properties of three single-item pain scales in patients with rheumatoid arthritis seen during routine clinical care: a comparative perspective on construct validity, reproducibility and internal responsiveness | RMD Open
Pain Scale: 11 Ways to Describe Pain Using Pain Scales
How can we measure pain?
Numeric Rating Pain Scale | Health and Nutrition Facts for You | Patients & Families | UW Health
The Worst Itch Numeric Rating Scale for patients with moderate to severe plaque psoriasis or psoriatic arthritis - Naegeli - 2015 - International Journal of Dermatology - Wiley Online Library
Responsiveness and thresholds for clinically meaningful changes in worst pain numerical rating scale for dysmenorrhea and nonmenstrual pelvic pain in women with moderate to severe endometriosis - Fertility and Sterility
Numeric Rating Scale (NRS) | PainScale
Determining mild, moderate, and severe pain equivalency across pain-intensity tools in nursing home residents