Research Article
A Randomized Clinical Trial Comparing the Effectiveness of Electroacupuncture versus Medium-Frequency Electrotherapy for Discogenic Sciatica
Table 2
Changes from baseline in primary outcomes.
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NRS: numerical rating scale; MFE: medium-frequency electrotherapy; T-tests. EA: electroacupuncture; CI: confidence interval; P value compared to baseline < 0.05. & indicates value for the between-group comparison; a repeated measures analysis of variance. |