Jejunoileal BypassHyperlipidemiasDiabetes Mellitus, Type 2Hypoglycemic AgentsDiabetes MellitusDiabetes Mellitus, Type 1Hemoglobin A, GlycosylatedMedical Device LegislationDiabetes ComplicationsBlood GlucoseInsulinSulfonylurea CompoundsBlood Glucose Self-MonitoringSodium-Glucose Transporter 2HypoglycemiaVenomsMetforminGlucagon-Like Peptide 1Insulin Infusion SystemsPatient SatisfactionPatient ComplianceDiabetes Mellitus, ExperimentalTreatment OutcomeRisk FactorsSelf CareDiabetic AngiopathiesInsulin-Secreting CellsQuestionnairesCross-Sectional StudiesQuality of LifeFollow-Up StudiesDiabetes, GestationalGlucose