用金标免疫层析读数仪和肉眼两种方法判读采用金标免疫层析试纸条检测的159份棘球蚴病患者血清和80份其他肝脏疾病患者血清。结果显示,金标免疫层析读数仪检测抗细粒棘球蚴抗体的敏感性(95.6%,152/159)、特异性(93.7%,75/80)和准确性(95.0%,227/239)均高于肉眼判读结果 (92.4%、85.0%和89.9%),而假阴性率(4.4%,7/159)和假阳性率(6.3%,5/80)均低于肉眼判读结果 (7.5%和15.0%)。
One hundred and fifty-nine serum samples from hydatid disease patients and 80 serum samples from patients with other liver diseases were detected by gold-immunochromatographic assay, and read by naked eyes and the gold-immunochromatographic test strip reader. The sensitivity, specificity, and accuracy of eye-based method was 92.4% (147/159), 85.0% (68/80), and 89.9% (215/239), which was lower than that of the reader detection (95.6%, 93.7%, 95.0%, respectively). While, its false negative rate (7.5%, 12/159) and false positive rate (15.0%, 12/80) was higher than that of the reader detection (4.4% and 6.3%, respectively).