specificity – 法语翻译

specificity
['spesɪ'fɪsɪtɪ] 名词

specificity ['spesɪ'fɪsɪtɪ] 名词

医疗的 The probability that a medical test will correctly produce a negative test result for a person who does not have the condition being tested. In other words, a specific test is one that produces true negative results. For example, the specificity of the Western Blot is very high; the test seldom mistakes antibodies to other diseases as antibodies to HIV. For that reason, the Western Blot is used to confirm a positive enzyme- linked immunosorbent assay ELISA or other HIV antibody test. 亦见 sensitivity, true negative