Table 2. The Total and Sub-total NPSI Scores during the Study Period.
*The median NPSI score in the NFP group was significantly lower than that of the NS group until postoperative day 30 (P < 0.05).
*All 5 median sub-scores in the NFP group, including paresthesia/dysesthesia, were significantly lower than those in NS group until postoperative day 30 (P < 0.05). NFP: nefopam, NS: normal saline, BSSP: Burning (superficial) spontaneous pain, PDSP: Pressing (deep) spontaneous pain, EP: Evoked pain, PDSP: Paresthesia/dysesthesia, PN/T: Pins and needles/Tingling.