Fig. 1 | Scientific Reports

Fig. 1

From: Cross-sectional relationships between spinal cord gray matter volume and pain in individuals with fibromyalgia and opioid use

Fig. 1

Gray matter volume (GMV) across groups. Group-stratified distributions are shown for mean C5-C7 (A) ventral and (B) dorsal horn grey matter volume. Tukey pairwise comparisons indicate statistically significant differences (p < 0.05) between groups at a univariate level for the CON vs. FMO group comparison. FMO individuals with fibromyalgia taking opioids; FMN individuals with fibromyalgia not taking opioids, CON controls.

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