Medscape19d
Visually Assessed Severity of Lumbar Spinal Canal Stenosis Is Paradoxically Associated With Leg Pain and Objective Walking Ability
P = P values. ODI = Oswestry Disability Index (0–100). VAS overall = Visual analog pain scale (0–100). NRS LBP = Numerical rating scale low back pain at rest (0–10). NRS LP = Numerical ...
Nature6y
Pain in rheumatoid arthritis: assessment, predictors and treatment
J Rheumatol 34: 8–18 Researchers from the US have shown that the visual analog pain scale (VAS) is superior to the Medical Outcomes Study Short Form-36 Health Survey (SF-36) scale for assessing ...
Medscape1y
Comparative Efficacy of Topical TetraVisc versus Lidocaine Gel in Cataract Surgery
Main outcome measure was visual analog scale (0 to 10), which was used to measure intra-operative pain. Secondary outcome measures included patients' discomfort due to tissue manipulation and ...