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Randomized Controlled Trial Comparative Study Clinical Trial
The acupuncture treatment of neck pain: a randomized controlled study.
- R M Coan, G Wong, and P L Coan.
- Am J Chinese Med. 1981 Jan 1; 9 (4): 326332326-32.
AbstractThirty patients with cervical spine pain syndromes persisting a mean of 8 years were assigned randomly into equal treatment and control groups. After 12 weeks, 12 of 15 (80%) of the treated group felt improved, some dramatically, with a mean 40% reduction of pain score, 54% reduction of pain pills, 68% reduction of pain hours per day and 32% less limitation of activity. Two of 15 (13%) of the control group reported slight improvement after 12.8 weeks. The control group had a mean 2% worsening of the pain score, 10% reduction in pain pills, no lessening of pain hours and 12% less limitation of activity.
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