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Fig. 4 | Arthritis Research & Therapy

Fig. 4

From: Fatigue severity in anti-nuclear antibody-positive individuals does not correlate with pro-inflammatory cytokine levels or predict imminent progression to symptomatic disease

Fig. 4

Levels of selected pro-inflammatory cytokines in ANA+ individuals stratified based upon the presence of clinical SARD diagnostic criteria. Columns indicate results for ANA healthy controls (HC), ANA+ individuals lacking any SARD clinical diagnostic criteria (ANS), and patients with UCTD or SARD. Every data point corresponds to an individual subject, with the bars representing the mean with SD. For each set of comparisons, statistical significance was determined using the Kruskal-Wallis test with Dunn’s post-test for multiple comparisons, as compared to HC. *p ≤ 0.05, **p ≤ 0.01, ***p ≤ 0.001, ****p ≤ 0.0001

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