Efficacy of Acupuncture for Primary Insomnia: A Randomized Controlled Clinical Trial

<table>Change in Epworth Sleepiness Scale score from baseline to 2-month follow-up. Data from repeated measures and multivariate analysis of variance (MANOVA) process of the general linear model.</table>

Evidence-Based Complementary and Alternative Medicine

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Figure 3

Figure 3: Efficacy of Acupuncture for Primary Insomnia: A Randomized Controlled Clinical Trial 