Comparer des méthodes

	Régression logistique ordinale (modèle des cotes proportionnelles)	Multinomial Logistic Regression
Domaine	Statistique	Statistique
Famille	Regression model	Regression model
Année d'origine	2010	1966–1974
Auteur d'origine	Agresti (textbook treatment); proportional odds model	Cox (1966); Theil (1969); formalized by McFadden (1974)
Type	Ordinal logistic regression	Generalized linear model
Source fondatrice	Agresti, A. (2010). Analysis of Ordinal Categorical Data (2nd ed.). Wiley.	Agresti, A. (2002). Categorical Data Analysis (2nd ed.). Wiley-Interscience. ISBN: 978-0471360933
Alias	proportional odds model, ordered logit, ordinal logistic regression, Ordinal Regresyon (Proportional Odds)	polytomous logistic regression, softmax regression, multinomial logit, nominal logistic regression
Apparentées	5	4
Résumé	Ordinal logistic regression models an ordered categorical outcome — such as a Likert rating, a satisfaction level, or an education tier — as a function of predictors. It is the ordinal extension of logistic regression, developed in standard treatments such as Agresti's Analysis of Ordinal Categorical Data (2010), and in its most common form it is the proportional odds model.	Multinomial logistic regression extends binary logistic regression to outcomes with three or more unordered categories. It models the log-odds of each category relative to a chosen reference category as a linear function of the predictors, and estimates all parameters simultaneously via maximum likelihood. It is the standard choice when the dependent variable is nominal with multiple levels.