Figure 4.
Fitted functions for two continuous variables (age and base deficit), by fixing parameters for other covariates, where the method of model selection returns different exponents.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.