cardiac_failure_df: Heart Failure Clinical Dataset

In CardioDataSets: A Comprehensive Collection of Cardiovascular and Heart Disease Datasets

Heart Failure Clinical Dataset

Description

This dataset, cardiac_failure_df, is a data frame containing clinical data from 299 patients with heart failure. It includes 13 variables covering demographic information, medical history, laboratory results, and mortality outcomes.

Usage

data(cardiac_failure_df)

Format

A data frame with 299 observations and 13 variables:

age

Patient age in years (numeric)

anaemia

Presence of anaemia (integer: 0=no, 1=yes)

creatinine_phosphokinase

Level of CPK enzyme in mcg/L (integer)

diabetes

Presence of diabetes (integer: 0=no, 1=yes)

ejection_fraction

Percentage of blood leaving heart (integer)

high_blood_pressure

Presence of hypertension (integer: 0=no, 1=yes)

platelets

Platelet count in kiloplatelets/mL (numeric)

serum_creatinine

Level of serum creatinine in mg/dL (numeric)

serum_sodium

Level of serum sodium in mEq/L (integer)

sex

Patient sex (integer: 0=female, 1=male)

smoking

Smoking status (integer: 0=no, 1=yes)

time

Follow-up period in days (integer)

DEATH_EVENT

Death during follow-up (integer: 0=no, 1=yes)

Details

The dataset name has been kept as 'cardiac_failure_df' to avoid confusion with other datasets in the R ecosystem. This naming convention helps distinguish this dataset as part of the CardioDataSets package and assists users in identifying its specific characteristics. The suffix 'df' indicates that the dataset is a standard data frame. The original content has not been modified in any way.

Source

Data taken from the SOPC package version 0.1.0

CardioDataSets documentation built on June 8, 2025, 10:59 a.m.