Autoantibody T1DM FM Controls p value Antigliadin IgG 31.0 8.2 1.4 0.001 Antitissue transglutaminase IgG 3.5 0 0 0.03 Anticentromere 3.6 0.8 0 0.06

Table 2: Percentages of autoantibodies associated with various autoimmune condition in T1DM patients,their first-degree Family Members (FM) and healthy controls (according to Krause et al. [20]; with own modification).