pretest probability中文什么意思

验前概率

• pretest:    n. (产品等的)预先试验；(对学生 ...
• probability:    n. 1.或有；或然性。 2.【哲学 ...
• pretest bias:    验前偏倚

例句与用法

1. In the fourth and final recommendation , the organizations said that patients with intermediate or high pretest probability of pulmonary embolism require diagnostic imaging studies
   在第四项及最后的建议中，研究组说有中度或高度预发性肺栓塞的病人需要进行诊断性影像检查。
2. In the last two recommendations , the panel discussed the role of imaging . in patients with intermediate to high pretest probability of dt in the lower extremities , they recommend using ultrasound
   在最近的两项建议中，小组讨论了影像检查的作用。他们建议对下肢有中度到高度预发dt可能性的病人使用超声。
3. In the first of four recommendations for clinicians , the joint aafp / acp physicians panel on deep ein thrombosis / pulmonary embolism stressed the use of alidated clinical prediction rules to estimate pretest probability of enous thromboembolism
   在第一次给临床医生的四项推荐中， aafp / acp联合医师小组对深静脉血栓/肺栓塞强调使用有效的临床预测规则来评价静脉血栓栓塞的预发性。