Measuring Pain. Visual Analog Scale Versus Numeric Pain Scale: What is the Difference?
Outcome measures are helpful in demonstrating patient response to care and therefore an important part of providing best care for our patients. Using paper scoring systems is one way that doctors of chiropractic can document patient progress. This update provides a brief review of the characteristics and applications of the visual analog scale (VAS) and numeric pain scale (NPS).
No full text is available. To read the body of this article, please view the PDF online.
To access this article, please choose from the options below
PII: S0899-3467(07)60112-8
doi:10.1016/S0899-3467(07)60112-8
© 2005 National University of Health Sciences. Published by Elsevier Inc. All rights reserved.
