StatTools

The component supports the following types of binary diagonstic tests:

• One-sample test where the results can be arranged in single 2x2 table,
• two-sample test where the results can be arranged in two 2x2 tables,
• two-sample paired test where the results can be combined and arranged in single 2x2 table.

How to use TMtxBinaryTest component?

• Drop a TMtxBinaryTest component on the form.
• Set Paired to true if you're performing paired binary diagnostic test, otherwise set it to false.
• Define the Sensitivity and Specificity confidence level by setting the CIAlpha property.
• Define binary test type (one, two test) by setting TestType property.
• Define binary diagnostic test values by setting Test1Table and (only if you use two-sample test) Test2Table table values. See TBinaryTestTable class for more details.

Results: Depending on test type, component returns the following results:

1. One-test : The Test1Table returns test row totals, column totals, sensitivity and its CIAlpha confidence interval, specificity and it's CIAlpha confidence interval.
2. Two-test unpaired: The Test1Table returns first test row and column totals, first test sensitivity and specificity, the Test2Table returns second test row and column totals, second test sensitivity and specificity.
3. Two-test paired : The Test1Table returns first and second test sensitivity i.e TBinaryTestTable.Se1 and TBinaryTestTable.Se2 and their CIAlpha confidence intervals.

Classes