Determination of minimum clinically important difference in pain, disability, and quality of life after extension of fusion for adjacent-segment disease.
Parker SL, Mendenhall SK, Shau D, Adogwa O, Cheng JS, Anderson WN, Devin CJ, McGirt MJ.
Parker SL, et al.
J Neurosurg Spine. 2012 Jan;16(1):61-7. doi: 10.3171/2011.8.SPINE1194. Epub 2011 Sep 30.
J Neurosurg Spine. 2012.
PMID: 21962034
METHODS: In 50 consecutive patients undergoing revision surgery for ASD-associated back and leg pain, PRO measures of back and leg pain on a visual analog scale (BP-VAS and LP-VAS, respectively), Oswestry Disability Index (ODI), 12-Item Short Form Health Survey Physical and Menta …
METHODS: In 50 consecutive patients undergoing revision surgery for ASD-associated back and leg pain, PRO measures of back and leg pain on a …