RT Journal Article T1 Good Metabolic Control in Children with Type 1 Diabetes Mellitus: Does Glycated Hemoglobin Correlate with Interstitial Glucose Monitoring Using FreeStyle Libre? A1 Porcel-Chacon, Rocio A1 Antunez-Fernandez, Cristina A1 Mora Loro, Maria A1 Ariza-Jimenez, Ana-Belen A1 Tapia Ceballos, Leopoldo A1 Jimenez Hinojosa, Jose Manuel A1 Lopez-Siguero, Juan Pedro A1 Leiva Gea, Isabel K1 type 1 diabetes mellitus K1 pediatric diabetes K1 continuous glucose monitoring K1 time in 28 range K1 HbA1c K1 capillary blood glucose test K1 Sensing technology K1 Multicenter K1 Management AB Background: Good metabolic control of Type 1 diabetes (T1D) leads to a reduction in complications. The only validated parameter for establishing the degree of control is glycated hemoglobin (HbA1c). We examined the relationship between HbA1c and a continuous glucose monitoring (CGM) system. Materials and methods: A cohort prospective study with 191 pediatric patients with T1D was conducted. Time in range (TIR), time below range (TBR), coefficient of variation (CV), number of capillary blood glucose tests, and HbA1c before sensor insertion and at one year of use were collected. Results: Patients were classified into five groups according to HbA1c at one year of using CGM. They performed fewer capillary blood glucose test at one year using CGM (-6 +/- 2, p PB Mdpi YR 2021 FD 2021-11-01 LK https://hdl.handle.net/10668/25015 UL https://hdl.handle.net/10668/25015 LA en DS RISalud RD Apr 5, 2025