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specificity
specificity
abbr.
chem.
specificità
math.
specificita
to phrases
specificity
['spesɪ'fɪsɪtɪ]
n
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chem.
specificità
m
math.
specificita
f
work.fl., IT
specialità
f
English thesaurus
specificity
['spesɪ'fɪsɪtɪ]
n
med.
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.
see also
sensitivity
,
true negative
specificity
:
22 phrases
in 8 subjects
Cultural studies
1
Finances
1
Health care
1
Marketing
1
Mathematics
1
Medical
12
Natural sciences
2
Pharmacy and pharmacology
3
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