Proportional Odds Logistic Regression Analysis. A visual assessment of the assumption is provided by plotting the empirical logits. We can speed up these calculations by using elements of the pom object.
Hence the output of an ordinal logistic regression will contain an intercept for each level of the response except one and a single slope for each explanatory variable. The POM is sometimes referred to as the cumulative logit. For the estimated coefficient β I obtain an odds ratio of about 11 which should indicate that for an increase in the value of the regressor the odds of moving from a lower or equal to a higher category increases of about 10.
DV is a likert scale044 Example.
Goyal M Demchuk AM Menon BK Eesa M Rempel JL et al. For a primer on proportional-odds logistic regression see our post Fitting and Interpreting a Proportional. Cox Regression Logistic Regression Type Semiparametric Fully parametric of model Form of baseline hazard Form of log odds h ot not specified fully specified through s Estimated only hazard ratios between reference and other groups. Residuals and proportional odds regression 1.
