Uncu G, Ozan H, Cengiz C
Uludag University Faculty of Medicine, Department of Obstetrics and Gynecology, Bursa, Turkey.
Clin Exp Obstet Gynecol. 1995;22(3):230-4.
We evaluated the sensitivity, specificity, positive and negative predictive values of 50 grams glucose challenge test, serum fructosamine and HbA1c levels as screening tests for gestational diabetes mellitus. Forty-two pregnant patients between the 24th and 28th week of their pregnancies were included in the study. Blood fructosamine and HbA1c levels did not differ significantly from the 50 grams glucose challenge test and were concluded to be alternatives to this test. Any combination of these 3 tests gives better results than a single test, but no one of the combinations is superior to the others.
我们评估了50克葡萄糖耐量试验、血清果糖胺和糖化血红蛋白水平作为妊娠期糖尿病筛查试验的敏感性、特异性、阳性预测值和阴性预测值。42名怀孕24至28周的孕妇被纳入研究。血液果糖胺和糖化血红蛋白水平与50克葡萄糖耐量试验相比无显著差异，因此被认为可替代该试验。这三项试验的任何组合都比单一试验的结果更好，但没有一种组合优于其他组合。
