Diabetic RetinopathyDiabetic AngiopathiesPolymorphism, GeneticRetinopathy of PrematurityRetinal VesselsPolymorphism, Single NucleotideDiabetic NephropathiesDiabetes Mellitus, ExperimentalGene FrequencyDiabetes Mellitus, Type 2Genetic Predisposition to DiseaseGenotypeDiabetes Mellitus, Type 1Retinal NeovascularizationRetinaPhotographyAllelesLight CoagulationCase-Control StudiesRetinal DiseasesVitreous BodyFluorescein AngiographyBlood-Retinal BarrierLaser CoagulationLeukostasisDiabetic FootHaplotypesPregnancy in DiabeticsVitrectomyRisk FactorsMacular EdemaAsian Continental Ancestry GroupVisual AcuityBlood GlucoseFundus OculiGenetic Association StudiesHemoglobin A, GlycosylatedDiabetes MellitusDiabetes ComplicationsStreptozocinVitreous HemorrhageRetinal HemorrhagePolymerase Chain ReactionOphthalmoscopyPericytesHyperglycemiaVascular Endothelial Growth Factor ABlindnessPeptidyl-Dipeptidase ALinkage DisequilibriumAldehyde ReductaseAlbuminuriaOphthalmologyOptometryInsulinChinaEye DiseasesEpiretinal MembraneRetinal ArteryCapillariesDiagnostic Techniques, OphthalmologicalVision DisordersDisease ProgressionOdds RatioMacula LuteaPolymorphism, Restriction Fragment LengthVitreoretinopathy, ProliferativeHomozygoteGlycosylation End Products, AdvancedIntravitreal InjectionsDiabetic CardiomyopathiesHypoglycemic AgentsTime FactorsMethylenetetrahydrofolate Reductase (NADPH2)Differential Thermal AnalysisCreatine KinaseElectroretinographyRetinal NeuronsVision ScreeningPrevalenceActivation AnalysisPhenotypeProspective StudiesGenetic MarkersCross-Sectional StudiesRetinal DetachmentEuropean Continental Ancestry GroupGenetic VariationReference ValuesSeverity of Illness IndexJapanIndiaTomography, Optical CoherenceGlucoseCohort StudiesDisease Models, AnimalReceptors, CalcitriolPolymorphism, Single-Stranded ConformationalMass ScreeningMacular Degeneration