Compute the correlation matrix of the fitted probabilities for having major depression based on the models in
Question:
Compute the correlation matrix of the fitted probabilities for having major depression based on the models in Problems 5.6, 5.10, 5.11, 5.12, and 5.13.
Problems 5.6:
Problems 5.10:
Problems 5.11:
Problems 5.12:
Problems 5.13:
Transcribed Image Text:
5.6 For the DOS data set, treat the three-level depression diagnosis as a nominal outcome, and compare the results. (a) Fit a generalized logistic model with the three-level depression diagnosis as the response and Age, Gender, CIRS, and MS as covariates. How does the model fit the data? Explain your results. (b) What is the estimated probability ratio of major depression of a widowed male with Age = 75 and CIRS = 15 to a married female at the same Age but CIRS =10? Explain your results. (c) Based on the parameter estimates, compute the odds ratio of being depressed (major and minor depression) vs. nondepression between males and females (other characteristics such as Age, CIRS, and MS are holding constant). Ex- plain your results. (d) Fit a multinomial probit model and repeat the analyses (a), (b), and (c) above.
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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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