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Epidemiology of diabetic retinopathy in egypt: a hospital-based study.
MedLine Citation:
PMID:  20714195     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Purpose: To determine the prevalence and determinants of diabetic retinopathy (DR) in patients ≥18 years at the Cairo University and Sixth of October University hospitals. Patients and Methods: This is a cross-sectional survey among known diabetic patients attending diabetic clinics. Patients were randomly selected to complete an interviewer-administered questionnaire and a medical assessment. All patients had a dilated fundus examination for evidence of DR using slit-lamp biomicroscopy. Results: A sample of 1,325 patients was selected with a mean age of 49 years (SD ±12.9). DR was found in 20.5% of patients. Most patients (82%) were not aware of the hazards of diabetes mellitus for the eyes. The prevalence of DR was statistically significantly higher in females (22 vs.17%, p < 0.05), with longer diabetes disease duration (p < 0.001), hypertension (p < 0.001) and absence of hypertension control (p < 0.001), especially proliferative DR. Increasing age and poor glycemic control were associated with a nonsignificant increase in the rate of DR (p = 0.340 and p = 0.444, respectively). Conclusion: The prevalence of DR in our study population is 20.5%. Regular screening is highly recommended for early detection of DR where timely laser photocoagulation is known to reduce the risk of visual loss in these patients.
Authors:
Tamer A Macky; Noha Khater; Mohammad A Al-Zamil; Hussein El Fishawy; Mahmoud M Soliman
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Publication Detail:
Type:  Journal Article     Date:  2010-08-12
Journal Detail:
Title:  Ophthalmic research     Volume:  45     ISSN:  1423-0259     ISO Abbreviation:  Ophthalmic Res.     Publication Date:  2011  
Date Detail:
Created Date:  2011-01-26     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0267442     Medline TA:  Ophthalmic Res     Country:  Switzerland    
Other Details:
Languages:  eng     Pagination:  73-8     Citation Subset:  IM    
Copyright Information:
Copyright © 2010 S. Karger AG, Basel.
Affiliation:
Department of Ophthalmology Kasr El Aini Hospital, Cairo University, Egypt.
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