Does Electroacupuncture Treatment Reduce Pain and Change Quantitative Sensory Testing Responses in Patients with Chronic Nonspecific Low Back Pain? A Randomized Controlled Clinical Trial
Table 1
Sample characterization. BMI: Body Mass Index. CTR: control group. Data expressed as mean and standard error of the mean. p>0.05 in all comparisons. Kruskal-Wallis test for noncategoric variables and qui-square test for categoric.