A random effects model for ordinal responses from a crossover trial.

F Ezzet; J Whitehead

doi:10.1002/sim.4780100611

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A random effects model for ordinal responses from a crossover trial.

F Ezzet·J Whitehead

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Abstract

Crossover studies have been successfully conducted in the case of continuous responses. Existing procedures of analysis for ordinal responses, on the other hand, are rarely satisfactory unless strict, usually unrealistic, assumptions are made. In this paper we investigate a random effects model and show that the model is simple and general. Interpretation of parameters is easy, though with a complicated fitting procedure.

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Clinical Trials as Topic Data Interpretation, Statistical Mathematical Computing Models, Statistical Probability Random Allocation Journal Article

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F Ezzet, J Whitehead. 1991. A random effects model for ordinal responses from a crossover trial.. https://doi.org/10.1002/sim.4780100611

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