Fig. 5From: The use of a bed with an insulating system of electromagnetic fields improves immune function, redox and inflammatory states, and decrease the rate of agingPlasmatic concentrations of cytokines released in basal conditions before (T0) and after 2 months (T2). a Concentrations of TNF-α (pg/mL); b Concentrations of IL-6 (pg/mL); c Concentrations of IL-10 (pg/mL) and d IL-10/TNF-α ratios. “Placebo group” (N = 11) slept on normal beds; “Experimental group” (N = 20) used the HOGO system to avoid EMFs. a: P < 0.05; aa: P < 0.01; aaa: P < 0.001 with respect to the values obtained at T0Back to article page