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  • "estat gof" to assess gologit2 model. Which comparisons should I make?

    Dear all, thank you in advance for your time.

    I conducted an ordinal regression using gologit2 with an outcome that has 4 response levels.

    Not knowing how to perform a good diagnostic, I thought of using estat gof between one level and another.

    Should I use estat gof between level 1 and level 2, then between level 2 and level 3, and so on?

    OR

    Should I compare level 1 with levels 2, 3, and 4, then compare levels 1 and 2 with levels 3 and 4, and finally compare levels 1, 2, and 3 with level 4?

    Please note that gologit2 relaxes the assumption of proportionality (it is a semiproportional model). This is why I have progressive aggregated estimates.

    Thanks again.

    Gianfranco
    Last edited by Gianfranco Di Gennaro; 12 Jun 2023, 12:29. Reason: ordered logistic regression
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