Question: Fit a model to predict the ordinal response using all predictors. For continuous ones assume a smooth relationship but allow it to be nonlinear. Quantify

Fit a model to predict the ordinal response using all predictors. For continuous ones assume a smooth relationship but allow it to be nonlinear.

Quantify the ability of the model to discriminate patients in the five outcomes. Do an overall likelihood ratio test for whether any variables are associated with the level of functional disability.

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