Measuring acute postoperative pain using the visual analog scale: the minimal clinically important difference and patient acceptable symptom state P.S. Myles, D.B. Myles, W Galagher, D Boyd, C Chew, N MacDonald, A Dennis British Journal of Anaesthesia Volume 118, Issue 3, Pages 424-429 (March 2017) DOI: 10.1093/bja/aew466 Copyright © 2017 The Author(s) Terms and Conditions
Fig 1 Pain visual analog scale (VAS) scores in those who rated their recovery at the second postoperative visit. Box plots represent median (interquartile range), with the whiskers representing 10th and 90th centiles. British Journal of Anaesthesia 2017 118, 424-429DOI: (10.1093/bja/aew466) Copyright © 2017 The Author(s) Terms and Conditions