For the DOS, we would like to manually calculate two two-category NRIs when medical burden is added
Question:
For the DOS, we would like to manually calculate two two-category NRIs when medical burden is added to HAM-D in the prediction of depression, using
a) 0.5 and
b) the sample depression rate as the cut-point. For each cut-point, answer the following questions:
(a) Generate the classification-reclassification table separately for depressed and nondepressed subjects.
(b) What are the numbers of improvements and deteriorations for depressed and nondepressed subjects?
(c) Estimate the two-category NRIs.
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Related Book For
Applied Categorical And Count Data Analysis
ISBN: 9780367568276
2nd Edition
Authors: Wan Tang, Hua He, Xin M. Tu
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