Blindness caused by diabetic retinopathy.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001699:Biometry; D001766:Blindness / Q000453:epidemiology / Q000209:etiology*; D002648:Child; D002675:Child, Preschool; D003930:Diabetic Retinopathy / Q000150:complications* / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D044469:Racial Groups; D012042:Registries; D012737:Sex Factors; D012959:Socioeconomic Factors; D014481:United States