icu {aplore3}

R Documentation

ICU data

Description

icu dataset.

Usage

icu

Format

A data.frame with 200 rows and 21 variables:

id

Identification code (ID Number)

sta

Vital Status at hospital discharge (1: Lived, 2: Died)

age

Age (Years)

gender

Gender (1: Male, 2: Female)

race

Race (1: White, 2: Black, 3: Other)

ser

Service at ICU admission (1: Medical, 2: Surgical)

can

Cancer part of present problem (1: No, 2: Yes)

crn

History of chronic renal failure (1: No, 2: Yes)

inf

Infection probable at ICU admission (1: No, 2: Yes)

cpr

CPR prior to ICU admission (1: No, 2: Yes)

sys

Systolic blood pressure at ICU admission (mm Hg)

hra

Heart rate at ICU admission (Beats/min)

pre

Previous admission to an ICU within 6 months (1: No, 2: Yes)

type

Type of admission (1: Elective, 2: Emergency)

fra

Long bone, multiple, neck, single area, or hip fracture (1: No, 2: Yes)

po2

PO2 from initial blood gases (1: > 60, 2: <= 60)

ph

PH from initial blood gases (1: >= 7.25, 2: < 7.25)

pco

PCO2 from initial blood gases (1: <= 45, 2: > 45)

bic

Bicarbonate from initial blood gases (1: >= 18, 2: < 18)

cre

Creatinine from initial blood gases (1: <= 2.0, 2: > 2.0)

loc

Level of consciousness at ICU admission (1: No coma or deep stupor, 2: Deep stupor, 3: Coma)

Source

Hosmer, D.W., Lemeshow, S. and Sturdivant, R.X. (2013) Applied Logistic Regression, 3rd ed., New York: Wiley

Examples

head(icu, n = 10)
summary(icu)

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