Standard specificity controls were performed to confirm lack of cross-reactivity and no staining without primary antibodies.
Each biomarker had its own cut-off values which were decided by standard specificity or sensitivity from its own ROC curves based on the training set.
When using LLN as the reference standard, specificity for FT decreased from 94.9% among participants aged 40 64 years to 74.4% among participants aged 65 95, corresponding to false-positive rates of 5.1% and 25.6%, respectively.
Requests for confidential treatment must comply with the requirements of section 0.459, including the standards of specificity mandated by section 0.459(b).
A further complication, not only but especially in the medical domain, is the general difficulty with standardization in the light of genericity of the standard and specificity of the application scenario.
By the standard of specificity, a few of the most prominent politicians in the deficit debate end up looking more serious than many outside groups.
To mitigate this potential concern, adding a minimal standard for specificity might be desirable.
Conventional tests (blood cultures, sputum cultures and BinaxNOW urinary antigen test) lack sensitivity and are therefore a far from ideal golden standard for specificity calculations.
For the smear-negative subset there were no significant differences between experts and non-experts in mean percentage of agreement with the gold standard or specificity, either at baseline or using TIRS (Fig. 3).
A publication describing the real or hypothetical validation or quality control for pathology use in optical imaging could set a standard for specificity and sensitivity measurement in optical imaging.
