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. 2021 Jun 23;41(4):427–434. doi: 10.1097/ICO.0000000000002802

FIGURE 2.

FIGURE 2.

Comparison of subjective symptom scores between the ivermectin and control groups. The SPEED questionnaire was used to assess the symptom score (0–28 points). The asterisk indicates statistically significant changes in the SPEED score in the ivermectin group. The dagger indicates statistically significant changes in the SPEED score in the control group. The double dagger indicates statistically significant differences between the ivermectin and control groups. The asterisk, dagger, and double dagger indicate P < 0.05 per repeated-measures ANOVA with Tukey's HSD post hoc test. ANOVA, analysis of variance; HSD, honestly significant difference.