The phrase "a specificity level" is correct and usable in written English.
It can be used when discussing the degree of detail or precision in a particular context, such as research, analysis, or technical specifications.
Example: "In our study, we need to determine a specificity level that accurately reflects the parameters we are measuring."
Alternatives: "a level of specificity" or "a degree of specificity".
At a specificity level of 99% and 95% the sensitivity level of the different methods was determined for those pairs.
The prediction performance is much better for concept profiles (52% versus 38% for a specificity level of 95%).
Subsequently, we show the predictive power of our method by doing a retrospective study; we demonstrate that we can employ the literature available in 2005 to predict 52% of the PPIs newly described in Swiss-Prot in 2007 at a specificity level of 95%.
Both cutoff points are determined to provide a specificity level of 75% for the CA125 plus HE4 assay combination.
The previously proposed AhFibA cut-off of OD ≥ 0.12 corresponded to a specificity level of 98.5% [ 18].
If the goal is to reduce the false positives, one could use 97.5 as the cut-off value to yield a specificity level of 98.8%.
Increasing the sensitivity at a high specificity level for ACPA detection appears difficult to achieve.
However, at a given specificity level, sensitivity of any double FIT sampling strategy for SRN is comparable to single FIT sampling at a different cut-off value.
At a defined specificity level (98%), the individual peptides showed marked differences in diagnostic performance, with some individual peptides performing similarly to the anti-CCP2 assay.
The lack of any signal both in seronegative blood donors, used as negative controls and in samples with inconclusive serological results suggests a high specificity level.
The specificity threshold of the distribution of the number of TF-bound DNA loci, t, is the parameter which separates lowly reliable and highly reliable-binding loci at a given specificity level (6).
