The current status of diabetes and diabetic retinopathy is described.It analyzes and discusses the factors affecting retinopa-thy screening in many aspects, improves the screening rate of retinopathy, reduces the blindness rate, and improves the quality of lifein patients.%阐述糖尿病、糖尿病视网膜病变的现状, 从多方面对影响病人进行视网膜病变筛查的因素进行分析论述, 提高视网膜病变的筛查率, 减少致盲率, 提高病人的生活质量.
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