Sensitivity /Specificity - Estimation. Expected sensitivity: Expected specificity: Prevalence of disease (p): Precision (± ... ... <看更多>

Suppose that a long-used diagnostic test has a sensitivity of 0.74 and a specificity 0.81. A new diagnostic test is considered for adoption, ... ... <看更多>

To get from there to your formula, the ˆp is the sensitivity, and the n is the number of positive cases, which you are calling np. Likewise, the ... ... <看更多>

Here's where there's two separate confusion matrices that may have inverted labels and that each give different specificity and sensitivity ... ... <看更多>

See the enclosed LICENSE for details. Acknowledgements. The idea to create this package was sparked by the wonderful Specificity Calculator created by Kilian ... ... <看更多>

calculating it! Sensitivity : The amount of people with a positive index test amongst the people who have the disease. Specificity : The amount of ... ... <看更多>