The DOI matches its Crossref record; 23 of the 23 references it cites were found in a registry or an index.
The Wisconsin Epidemiologic Study of Diabetic Retinopathy: II. Prevalence and Risk of Diabetic Retinopathy When Age at Diagnosis Is Less Than 30 Years
Abstract
In a population-based study in southern Wisconsin, 996 insulin-taking, younger-onset diabetic persons were examined using standard protocols to determine the prevalence and severity of diabetic retinopathy and associated risk variables. The prevalence of diabetic retinopathy varied from 17% to 97.5% in persons with diabetes for less than five years and 15 or more years, respectively. Proliferative retinopathy varied from 1.2% to 67% in persons with diabetes for less than ten years and 35 or more years, respectively. For persons with diabetes of 10 years' duration or less, the Cox regression model relates the severity or retinopathy to longer duration, older age at examination, and higher levels of glycosylated hemoglobin. After ten years of diabetes, severity of retinopathy was related to longer duration, high levels of glycosylated hemoglobin, presence of proteinuria, higher diastolic BP, and male sex.
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Cites
Nonparametric Statistics for the Behavioral Sciences
Guitton, H., & Siegel, S. (1958) · Revue économique · doi:10.2307/3498751 · Cited by 35,245
Regression Models for Ordinal Data
McCullagh, P. (1980) · Journal of the Royal Statistical Society Series B: Statistical Methodology · doi:10.1111/j.2517-6161.1980.tb01109.x · Cited by 4,453
Morbidity and mortality in diabetics in the Framingham population. Sixteen year follow-up study
Garcia, M. J., McNamara, P. M., Gordon, T., & Kannell, W. B. (1974) · Diabetes · doi:10.2337/diab.23.2.105 · Cited by 1,608
KAHN, H. A., LEIBOWITZ, H. M., GANLEY, J. P., KINI, M. M., COLTON, T., NICKERSON, R. S., & DAWBER, T. R. (1977) · American Journal of Epidemiology · doi:10.1093/oxfordjournals.aje.a112428 · Cited by 752
Continuous subcutaneous insulin infusion: an approach to achieving normoglycaemia.
Pickup, J. C., Keen, H., Parsons, J. A., & Alberti, K. G. (1978) · BMJ · doi:10.1136/bmj.1.6107.204 · Cited by 563
Epidemiology of Diabetes and Its Vascular Lesions.
(1979) · Annals of Internal Medicine · doi:10.7326/0003-4819-90-4-733_1 · Cited by 538
Knowler, W. C., Bennett, P. H., & Ballintine, E. J. (1980) · New England Journal of Medicine · doi:10.1056/nejm198003203021201 · Cited by 379
EFFECT OF 1 YEAR OF NEAR-NORMAL BLOOD GLUCOSE LEVELS ON RETINOPATHY IN INSULIN-DEPENDENT DIABETICS
Lauritzen, T., Larsen, H.-W., Frost-Larsen, K., Deckert, T., & The Steno Study Group (1983) · The Lancet · doi:10.1016/s0140-6736(83)92585-0 · Cited by 373
Plan and operation of the Health and Nutrition Examination Survey, United States, 1971–1973
(1973) · The American Journal of Clinical Nutrition · doi:10.1093/ajcn/26.9.1032 · Cited by 365
Relationship of Microvascular Disease in Diabetes to Metabolic Control
Engerman, R., Bloodworth, J. M. B., & Nelson, S. (1977) · Diabetes · doi:10.2337/diab.26.8.760 · Cited by 322
Cited by
(1993) · New England Journal of Medicine · doi:10.1056/nejm199309303291401 · Cited by 24,667
Global prevalence and major risk factors of diabetic retinopathy
Yau, J. W. Y., Rogers, S. L., Kawasaki, R., Lamoureux, E. L., Kowalski, J. W., Bek, T., Chen, S.-J., Dekker, J. M., Fletcher, A., Grauslund, J., et al. (2012) · Diabetes Care · doi:10.2337/dc11-1909 · Cited by 4,985
Self-citationStandards of medical care in diabetes 2010
American Diabetes Association (2010) · Diabetes Care · doi:10.2337/dc10-s011 · Cited by 3,470
Standards of Medical Care in Diabetes—2009
American Diabetes Association (2009) · Diabetes Care · doi:10.2337/dc09-s013 · Cited by 2,167
Standards of Medical Care in Diabetes—2008
American Diabetes Association (2008) · Diabetes Care · doi:10.2337/dc08-s012 · Cited by 1,377
Metadata
- Authors
- Klein, R.
- Venue
- Archives of Ophthalmology
- Publisher
- American Medical Association (AMA)
- Published
- 1984-04-01
- Volume
- 102
- Issue
- 4
- Pages
- 520
- ISSN
- 0003-9950 (ISSN-L)
- OpenAlex
- W2046433337
- Cited by
- 1,885
- References
- 23
- FWCI
- 17.97
- Type
- journal article
- Language
- en
- Open access
- closed
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- Klein, R. (1984). The Wisconsin Epidemiologic Study of Diabetic Retinopathy: II. Prevalence and Risk of Diabetic Retinopathy When Age at Diagnosis Is Less Than 30 Years. Archives of Ophthalmology. https://doi.org/10.1001/archopht.1984.01040030398010
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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