No correlation was found between sMer levels and anti-Ro52, anti-La, ANA levels, IgG levels, EULAR Sjögren’s syndrome disease activity index (ESSDAI), Schirmer’s test results, whole unstimulated salivary flow (WUSF), erythrocyte sedimentation rates (ESR), and age (Table 2). This evidence concerns the gene BTG3 and Sjogren syndrome.