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. 2007 Mar-Apr;13(3-4):210–215. doi: 10.2119/2006-00108.Goldstein

Figure 3.

Figure 3

A) Disease activity and vagus nerve activity. Disease activity was measured using DAS-28. Note that disease activity is independent of HF power. Kruskal-Wallis ANOVA = 16.72, P = 0.0008; B) Relationship between HMGB1 serum levels and disease activity. HMGB1 serum levels were compared with disease activity scores (DAS-28). Below 3.2 represents low activity, a score of 3.2–5.1 represents intermediate activity, and > 5.1 represents high disease activity. Kruskal-Wallis ANOVA = 13.14 P = 0.004.