In jcasse/icueval: Analysis for icu data

Basic encounter-level metrics (e.g. mortality, length of stay)

Compute basic, encounter-level metrics like mortality and length of stay.

library(vpeval)
vpeval_encinfo
vpeval_demog
basic_metrics(enc_info = vpeval_encinfo, demographics = vpeval_demog)

Information-theoretic measures

Compute the mutual information of two discrete variables.

head(mtcars)
mi_cluster(mtcars, x_col = "cyl", y_col = "am")

Summary of drugs given

Drug categories are specified by a data frame with columns for drug and category. The defaults can be loaded from the vpeval package:

library(vpeval)
cats = load_drug_categories()
head(cats)

The drug events can be summarized by a binary flag indicating whether or not a drug was given:

library(vpmunge)
vpmunge_drugs[, c(1,2,5)]
summarize_drug_categories(vpmunge_drugs, categories = cats)

jcasse/icueval documentation built on May 18, 2019, 9:20 p.m.