Retinopathy and visual impairment in diabetes, impaired glucose tolerance and normal glucose tolerance: the Nord-Trøndelag Health Study (the HUNT study)
Autor: | Ragnhild Wivestad Jansson, Carl G. P. Platou, Vibeke Sundling, Geir Bertelsen, Erik Wøllo, Pål Gulbrandsen |
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Rok vydání: | 2010 |
Předmět: |
Adult
Blood Glucose Male medicine.medical_specialty Visual acuity genetic structures Population Visual impairment Vision Disorders Visual Acuity Refraction Ocular Impaired glucose tolerance Young Adult Risk Factors Internal medicine Diabetes mellitus Glucose Intolerance Diabetes Mellitus Prevalence medicine Humans education Aged Glucose tolerance test education.field_of_study Diabetic Retinopathy medicine.diagnostic_test Norway business.industry General Medicine Diabetic retinopathy Glucose Tolerance Test Middle Aged medicine.disease Ophthalmology Cross-Sectional Studies Hyperglycemia Optometry Female medicine.symptom business Visually Impaired Persons Retinopathy |
Zdroj: | Acta Ophthalmologica. 90:237-243 |
ISSN: | 1755-375X |
Popis: | Purpose: The aim of the study was to describe the prevalence of visual impairment and retinopathy and to investigate risk factors for retinopathy in persons with diabetes, screen-detected diabetes, impaired glucose tolerance and normal glucose tolerance in a subpopulation of the HUNT study. Methods: We used a sample (n = 163) from a population-based screening survey of hyperglycaemia, undertaken in 2004–2005 in Verdal, Norway. Baseline information was accessible through the second Nord-Trondelag Health Study (HUNT2), 1995–97. Data collection was made in 2005 and included patient history, refraction, visual acuity, cataract assessment and single-field, nonmydriatic retinal photography. Retinal photographs were graded independently by two graders blinded to patient information. Data were analysed with standard statistical methods, and p |
Databáze: | OpenAIRE |
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