Fig. 2
From: Efficacy of acupuncture for psychogenic erectile dysfunction: a randomized, sham-controlled trial
Comparison of IIEF-5, EHS, SAS, and SDS between the acupuncture group and sham acupuncture groups. Abbreviations: IIEF-5, international index of erectile function-5; EHS, erection hardness score; SAS, self-rating anxiety scale; SDS, self-rating depression scale A, Comparison of IIEF-5 between the two groups; B, Comparison of EHS between the two groups; C, Comparison of SAS between the two groups; D, Comparison of SDS between the two groups; * Versus baseline (p < 0.05) △Versus sham acupuncture groups (p < 0.05). The statistical analysis are performed via the repeated measures analysis of variance