Fig. 3From: Acupuncture for pain control after degenerative lumbar spine surgeryVAS pain scores on postoperative days 1 and 2 for patients who received preoperative acupuncture (Pre AC) and those who did not (No Pre AC). No statistically significant differences were noted between the groups (day 1 p = 0.44, day 2 p = 0.70)Back to article page