Introduction/ Review. ... Ordinal regression techniques allow us to estimate the effects of the Xs on the ... This is a series of binary logistic regressions.
Relationship between birthweight and head circumference (at birth) Exposure ... Head circumference 53cm ... Outcome: head-circumference. 4 roughly equal ...
Unlike other categorical models, estimated probabilities can be negative. ... 'The usefulness of non-parallel regression models is limited to some extent by ...