positive predictive value meaning in Chinese
阳性预测值
Examples
- Positive predictive value
阳性预测值 - More positive results were found , however , leading to a lower positive predictive value
液基细胞学检测敏感性较高，因由较高假阳性率，导致阳性预测价值较低。 - Hence , the negative predictive value of this method was 58 . 3 % , the researchers report , although the positive predictive value was 100 %
这个方法的假阴性率达到58 . 3 ，尽管阳性的诊断结果的准确率是100的，研究者们报道说。 - This positive predictive value of 78 . 5 % leads the researchers to estimate that if 5 patients with multinodular goiter exhibited the delayed washout pattern on dce - mri , 4 will probably have malignant lesions in the thyroid gland
通过78 . 5的阳性率使研究者们声称，如果5位多发甲状腺节结具有造影增强的延后消退的影像，那么其中的4位在甲状腺中有恶性的病理变化。 - Tail length , tail moment , tail dna percentage , and correction rate were compared between the improved software and the original one , and epidemiological indices for the improved software were also calculated and analyzed , including sensitivity , specificity , youden index , crude agreement , adjusted agreement , positive predictive value , negative predictive value , positive likelihood ratio , and negative likelihood ratio . results the improved software can correctly analyze most of the images to which the original one cannot give right results
比较改进前后的尾长、尾矩、尾dna百分含量上的差异、改进前后分析正确率差异、以及改进后的软件以不同dna损伤级别为截断值判定阳性结果的灵敏度、特异度、 youden指数、粗一致性、调整一致性、阳性预测值、阴性预测值、阳性似然比和阴性似然比。