PVPT：阳性试验预测值

“阳性试验预测值”是“Predictive Value of Positive Test”的中文表述，常缩写为PVPT，以方便快速记录和使用。这一术语在医学诊断、流行病学等综合领域被广泛应用，主要用于评估检测结果为阳性的个体实际患病概率。它作为评估诊断工具准确性的重要指标，能够帮助研究人员和临床医生更有效地解读检测数据并制定相应策略。

Predictive Value of Positive Test具体释义

  • 英文缩写：PVPT
  • 英语全称：Predictive Value of Positive Test
  • 中文意思：阳性试验预测值
  • 中文拼音：yáng xìng shì yàn yù cè zhí
  • 相关领域： pvpt 未分类的

Predictive Value of Positive Test的英文发音

例句

  1. Images were estimated by 3 radiologists separately. The sensitivity, specificity, predictive value of positive test, predictive value of negative test, accuracy were calculated and were analyzed by Pearson Chi square analysis.
  2. 由3位放射科医师各自独立阅片，计算CDR与DES的敏感性、特异性、阳性试验预测值(PVPT)、阴性试验预测值、准确率，并进行PearsonChi-square检验。
  3. The predictive value of a positive test and the predictive value of a negative test were estimated by Bayes's formula.
  4. 阳性预测价值和阴性预测价值的估计应用Bayes公式。
  5. Result : As a predictor for the diagnosis of PROM, IGFBP-1 had a sensitivity of 94.2 %, a specificity of 93.4 %, a predictive value of the positive test 97.0 % and a predictive value of the negative test 93.2 %.
  6. 结果：IGFBP-1诊断胎膜早破的敏感性94.2%，特异性93.4%，阳性预测值97.0%，阴性预测值93.2%。
  7. Sensitivity, specificity, positive predictive value and negative predictive value of VEGF detection were calculated respectively, and the positive rates of different tumor markers in patients with various kinds of common malignant tumors were compared by chi square test.
  8. 定性资料计算其灵敏度、特异度、阳性预测值和阴性预测值，用x2检验比较不同肿瘤标记物在各种常见恶性肿瘤患者血清中的阳性表达率及其与疗效的关系。

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