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MedCalc's free online Diagnostic test statistical calculator includes Sensitivity, Specificity, Likelihood ratios, Predictive values with 95% Confidence Intervals.
Try this Sensitivity and Specificity Calculator in medical diagnostics, scientific research, and data analysis to evaluate the performance of binary classification tests. The calculator typically requires input of four key values: True Positives (TP): Correctly identified positive cases.
Discover the world of sensitivity calculations with our Sensitivity Calculator. Calculate, learn, and master sensitivity like never before. Try it now!
Tool for statistical calculation of Sensitivity and Specificity. Sensitivity and Specificity are two criteria of statistical measures evaluating probabilities of presence or absence of phenomena.
Dive into our Sensitivity and Specificity Calculator! Master statistical analysis and optimize your test results. Click to start calculating now!
Sensitivity is calculated by dividing the number of true positives by the sum of true positives and false negatives. This result is then multiplied by 100 to get the sensitivity percentage. For specificity, the number of true negatives is divided by the sum of true negatives and false positives, with the result also multiplied by 100.
This calculator can determine diagnostic test characteristics (sensitivity, specificity, likelihood ratios) and/or determine the post-test probability of disease given given the pre-test probability and test characteristics. Given sample sizes, confidence intervals are also computed.
