Predictive Value of Tests
《英文msh詞典》Predictive Value of Tests
[主題詞] Predictive Value of Tests
[中文釋義] 試驗預期值
[英文釋義] In screening and diagnostic tests,the probability that a person with a positive test is a true positive (i.e.,has the disease),is referred to as the predictive value of a positive test; whereas,the predictive value of a negative test is the probability that the person with a negative test does not have the disease. Predictive value is related to the sensitivity and specificity of the test.