FORT – free oxygen radical test; FORD – free oxygen radical defence; ESR1h – erythrocytes sedimentation rate at 1 hour; CRP – C reactive protein; WBC – white blood cells; NLR – neutrophils/lymphocytes ratio; MLR – monocytes/lymphocytes ratio; PLR – platelet/lymphocytes ratio; SII – systemic inflammatory index; MPV/P – mean platelet volume/platelet count ratio; MPV – mean platelet volume; PASI – psoriasis assessment severity index; DLQI – daily life quality index. The gene discussed is CRP; the disease is psoriasis.