HemoglobinsHemoglobin AHemoglobins, AbnormalHemoglobin A, GlycosylatedFetal HemoglobinHemoglobin, SickleHemoglobin CCystatin COxyhemoglobinsHemoglobin EHemoglobin A2Diabetes Mellitus, Type 2MethemoglobinHemoglobin JBlood GlucoseTruncated HemoglobinsAnemiaHemoglobinopathiesCarboxyhemoglobinHemoglobinometryHypoglycemic AgentsCystatinsAscorbic AcidOxygenHemoglobin C DiseaseDiabetes Mellitus, Type 1Blood SubstitutesDiabetes MellitusHemoglobin HDiphosphoglyceric AcidsAnemia, Sickle CellErythrocytesBlood Glucose Self-MonitoringIron2,3-DiphosphoglycerateBiological MarkersGlobinsProtein CHemeThalassemiaAnemia, Iron-DeficiencyHematocritErythropoietinReticulocyte CountHemoglobin SC DiseaseCarbon MonoxideHematinicsRisk FactorsHyperglycemiaErythrocyte CountErythrocyte IndicesFerritinsFructosamineInsulin, Long-ActingPhytic AcidTime FactorsCreatinineInsulinHaptoglobinsBlood Protein ElectrophoresisDiabetes Complicationsbeta-ThalassemiaSickle Cell TraitGlomerular Filtration RateHemoglobin MTreatment OutcomeAntisickling AgentsCross-Sectional StudiesProspective Studiesalpha-ThalassemiaSulfonylurea Compoundsalpha-GlobinsErythrocytes, AbnormalMyoglobinHemolysisbeta-GlobinsHypoglycemiaHydrogen-Ion ConcentrationAnemia, HypochromicMetforminErythropoiesisHemoglobinuriaRetrospective StudiesReference ValuesPolycythemiaInsulin Infusion SystemsHeminSpectrophotometryElectrophoresis, Cellulose AcetateCohort StudiesKidney Failure, ChronicRenal DialysisDiabetic RetinopathyPregnancy Complications, HematologicHeinz BodiesExchange Transfusion, Whole BloodHematologic TestsAnnelidaCase-Control StudiesFollow-Up Studies