Reproduced with permission from:
Harrell FE Jr, Margolis PA, Gove S, et al. Development of a clinical prediction model for an ordinal outcome: The World Health Organization Multicentre Study of Clinical Signs and Etiological agents of Pneumonia, Sepsis and Meningitisin Young Infants. WHO/ARI Young Infant Multicentre Study Group. Stat Med, 1998 Apr 30;17(8):937
Example of metamodel as described in text
Nomogram for predicting Pr (Y>0) from the penalized extended CR model, using an approcimate
model fitted using ordinary least squares (R2 = 0.972 against the full model's predicted logits).