Skip to main content
. 2014 Apr 22;46(2):131–140. doi: 10.4143/crt.2014.46.2.131

Table 3.

Change in pain severity between day -3 and day 0, classified by NRS groupa)

graphic file with name crt-46-131-i003.jpg

Values are presented as number (%). NRS, numeric rating scale. a)Missing data (n=444).