期刊
HEALTH POLICY
卷 64, 期 1, 页码 89-97出版社
ELSEVIER IRELAND LTD
DOI: 10.1016/S0168-8510(02)00143-4
关键词
diabetic retinopathy; cost-effectiveness; glycemic control; ophthalmological care
Aims: Glycemic control and ophthalmological care are known to significantly diminish the risk of visual impairment and blindness by diabetic retinopathy (DRP). The (cost-)effectiveness of both strategies was studied to highlight,their benefits for patients and care providers. Methods: A computer analysis was developed, following the progression of DRP and the effectiveness of metabolic control and ophthalmological care continuously and individually in cohorts of type I and type II DM patients with divergent degrees of compliance. Costs relate to present medical charges in the Netherlands. Results: Intensive glycemic control shortens the duration of blindness in a type I DM patient by 0.76 years, intensive ophthalmological care by 0.53 years. One year sight gain may cost 1126 Euros by providing ophthalmological care and 50 479 Euros by glycemic control. The duration of blindness drops in a type II DM patient by 0.48 and 0.13 years, respectively, whereas the effectiveness decreases as the age of onset of DM rises. Conclusions: The vast majority of diabetic patients benefits from both intensive glycemic control and intensive ophthalmological care, but these cost-effective interventions which are not only complementary, but also substitute each other, require lasting, full compliance by all parties concerned. (C) 2002 Elsevier Science Ireland Ltd. All rights reserved.
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