negative predictive value 中文意思是什麼

negative predictive value 解釋
陰性預測值
  • negative : adj 1 否定的 否認的；拒絕的 （opp affirmative）； 反對的 反面的；消極的。2 （opp positive） 【電...
  • predictive : adj. 預言性的;（成為）前兆的。
  • value : n 1 價值；重要性；益處。2 估價，評價。3 價格，所值；交換力。4 （郵票的）面值。5 等值；值得花的代...
  1. Ssg - cp had sensitivity of 85 %, specificity of 94 %, predictive value of the positive test 93 % and predictive value of the negative test 89 %

    超聲晶氧造影診斷輸卵管阻塞的敏感性為85 % ，特異性為94 % ，陽性預測值為93 % ，陰性預測值為89 % ，兩者診斷的符合率為93 % 。
  2. Negative predictive value

    陰性預測值
  3. 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

    比較改進前後的尾長、尾矩、尾dna百分含量上的差異、改進前後分析正確率差異、以及改進后的軟體以不同dna損傷級別為截斷值判定陽性結果的靈敏度、特異度、 youden指數、粗一致性、調整一致性、陽性預測值、陰性預測值、陽性似然比和陰性似然比。
  4. Hence, the negative predictive value of this method was 58. 3 %, the researchers report, although the positive predictive value was 100 %

    這個方法的假陰性率達到58 . 3 ，盡管陽性的診斷結果的準確率是100的，研究者們報道說。
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