Fig. 3.From: Systemic profile of immune factors in an elderly Italian population affected by chronic strongyloidiasisImmune factors significantly altered according to clinical symptoms. Tukey box-plots showing the variation in immune factor concentrations observed in S. stercoralis-infected patients classified according to the absence (no, n = 10) or the presence (yes, n = 22) of clinical symptoms at baseline. The ‘+’ on each plot represents the mean. Statistical significance was assessed using the Mann-Whitney U-test, and the exact P-value is reported on each plotBack to article page