NCIt related terms : sensitivity; sensitivity (medical test);
NCIt definition : The probability that a test will produce a true postive result when used on effected
subjects as compared to a reference or gold standard. The sensitivity of a test can
be determined by calculating: number of true positive results divided by the sum of
true positive results plus number of false negative results.;
Alternative definition : NCI-GLOSS: The frequency with which a test yields a true positive result among individuals
who actually have the disease or the gene mutation in question. A test with high sensitivity
has a low false-negative rate and thus does a good job of correctly identifying affected
individuals.; MRCT-Ctr: How well a medical test can accurately identify people who have a disease
or trait. (https://mrctcenter.org/glossaryterm/sensitivity-medical-test/); CDISC-GLOSS: The proportion of positive tests out of all tests for subjects with a
condition (true-positive rate). NOTE: Sensitivity represents the likelihood that a
subject with the disease or other condition will have a positives test result. [After
Diagnostic Testing Accuracy: Sensitivity, Specificity, Jacob Shreffler; Martin R.
Huecker, Predictive Values and Likelihood Ratios, StatPearls Publishing, 2024 Jan;
After Understanding Medical Tests and Test Results in Merck Manuals, Brian Mandell
at Case Western University];