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Compare Test Results - How good is the "agreement" (concordance) between two tests?

(Delete the text and fill in numbers)

Name of test no. 1 (reference)
Name of test no. 2
reference test POSITIVE + reference test NEGATIVE - Sum
test no. 2 POSITIVE +

0
test no. 2 NEGATIVE -

0
Sum 0 0 0

RESULTS:
Sensitivity

Specificity

Positive predictive value

Negative predictive value

Concordance

Incidence

I (Sebastian Nehls) programmed the calculation after the formula in the following reference (ICCVAM 1999); however, this calculation via internet cannot be completely safe and is not secured against typing errors. It is recommended that you recalculate it (you are solely responsible for your results).

ICCVAM - Interagency Coordinating Comittee on the Validation of Alternative Methods, NICEATM - National Toxicology Program (NTP) Interagency Center for the Evaluation Of Alternative Toxicological Methods (1999): Evaluation of the Validation Status of Toxicological Methods: General Guidelines for Submissions to ICCVAM. NIH Publication No. 99-9946, page C-6. ICCVAM - Interagency Coordinating Comittee on the Validation of Alternative Methods, National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina, USA.


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Zugriffe seit dem 14.07.2002: -- 3072 --