【摘要】 本文分析大庆地区10万人口糖尿病调查筛选出的253例IGT病人的眼底及高血压病发生情况。发现WHO标准的IGT病例中OGTT 1小时血糖<200mg/dl的124例与≥200mg/dl的129例两组视网膜微血管瘤及高血压的发生率分别为4.84％、4.65％及28.2％、38.9％,统计学均无明显差异(P>0.9,P>0.05)。说明这两组有相似的发生视网膜微血管病及高血压的风险。据此,我们认为诊断IGT没有必要强调OGTT 1小时血糖≥200mg/dl,WHO关于IGT的诊断标准是合理的。更多还原

【Abstract】 The frequency of retinal microaneurysm and hypertension were analysed in 253 cases of IGT (impaired glucose tolerance) which were selected from 100,000 subjects surveyed in Daqing District. These cases were divided into two groups, with 200 mg / dl of blood glucose level at 1 hour during oral glucose tolerance test as the line of demarcation. It was found that there were similar frequencies of retinal microaneurysm (4.84% and 4.65% respectively, P>0.9) and hypertension (28.2% and 38.9% respectively, P>0.05) in both groups. The results showed that the criteria of diagnosis by WHO arc rational.更多还原