Sawicki P T, Karschny L, Stolpe V, Wolf E, Berger M
Department of Nutrition and Metabolism (World Health Organization Collaborating Center for Diabetes), Heinrich-Heine University of Düsseldorf, Germany.
Diabetes Care. 1991 Feb;14(2):135-7. doi: 10.2337/diacare.14.2.135.
To determine the importance of color discrimination ability regarding accuracy in the self-monitoring of blood glucose.
Two hundred two insulin-dependent (type I) diabetic patients performed the Fansworth-Munsell 100-hue test and a second group of 159 type I diabetic patients performed a new Düsseldorf 26-hue test. Error scores in both tests were compared with error scores of patients' self-monitoring of blood glucose measurements with Chemstrip Haemoglucotest 20-800 strips.
Color discrimination ability decreased with age, diabetes duration, and presence of retinopathy. It was independent of the degree of glycemia and accuracy of self-monitoring of blood glucose.
Impaired color vision by itself is no reason to abandon self-monitoring of blood glucose with visually read strips.
确定颜色辨别能力对自我血糖监测准确性的重要性。
202名胰岛素依赖型（I型）糖尿病患者进行了 Farnsworth-Munsell 100色调测试，另一组159名I型糖尿病患者进行了新的杜塞尔多夫26色调测试。将两项测试中的误差分数与患者使用Chemstrip Haemoglucotest 20 - 800试纸进行自我血糖测量的误差分数进行比较。
颜色辨别能力随年龄、糖尿病病程和视网膜病变的出现而下降。它与血糖水平和自我血糖监测的准确性无关。
单纯的色觉受损并非放弃使用目视读取试纸进行自我血糖监测的理由。
