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Table 2 Changes in neuropathic pain questionnaire scores

From: Targeting inflammation as a treatment modality for neuropathic pain in spinal cord injury: a randomized clinical trial

  Treatment (n = 12) Control (n = 8) Two-way ANOVA (p value) Mann-Whitney (p value) Friedman [Treat.] (p value)
  Baseline 1 month 3 months Baseline 1 month 3 months    
Sensory score 32.8 ± 23.4 23.4 ± 20.2** 19.8 ± 15.8** 18.1 ± 17.2 25.2 ± 22.2* 21.3 ± 20.1 <0.01
Affective score 34.7 ± 28.6 24.3 ± 21.9 21.2 ± 19.0 27.5 ± 24.4 20.1 ± 23.0 23.7 ± 25.3 0.18
Sensitivity score 26.8 ± 26.1 22.6 ± 21.2 22.6 ± 20.7 29.7 ± 32.9 33.7 ± 26.9 32.6 ± 26.3 0.35 0.19
  1. All results are shown as mean ± SD. p values correspond to group × time interactions, Mann-Whitney change scores, and Friedman scores for treatment group, respectively (Friedman scores for control group not shown)
  2. *Significantly different from baseline with p value <0.05
  3. **Significantly different from baseline with p value <0.01