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. 2014 Sep 10;9(9):e107301. doi: 10.1371/journal.pone.0107301

Figure 1. The time course of clinical outcome measures following disc herniation.

Figure 1

A) and B) patients grouped by IL1A C/T and IL1RN G/A genotypes. VAS activity score (p = 0.049 rmANOVA; p = 0.003 one-way ANOVA at 12 months), ODI score (p = 0.059 rmANOVA; p = 0.050 one-way ANOVA at 12 months). C) and D) patients grouped by IL1B T/C and IL1RN G/A genotypes. VAS activity score (p = 0.175 rm ANOVA; p = 0.105 one-way ANOVA at 12 months), ODI score (p = 0.055 rmANOVA; p = 0.214 one-way ANOVA at 12 months). Data are shown as means ± SEM.