V6 (12 months) examination / Hypoglycemia notification / QAPPA / RPAQ / NAQA / M/F LUTS / Questionnaires(EQ-5D3L, SF12, Rosenberg Self esteem) / ECG /Accelerometer (ancillary) / Impedance-meter (ancillary) Cystatin C collection / Biology 6-minute step test / 10-meter walk test