The analysis of therapeutic education related variables (use of an insulin/carbohydrate ratio, use carbohydrate count and calculation of a sensitivity factor), the types of insulin therapies (method of administration and dose of insulin), clinical characteristics, sociodemographic factors (level of education etc.), T1D duration, and burden of the disease (hospital admissions and visits to healthcare providers in the last 12months) did not show a statistical correlation. Here, INS is linked to type 1 diabetes mellitus.