Heart failure clinical records
This dataset contains the medical records of 299 patients who had heart failure, collected during their follow-up period, where each patient profile has 13 clinical features.
Characteristics
Multivariate
Subject Area
Health and Medicine
Associated Tasks
Classification, Regression, Clustering
Attribute Type
--
# Instances
299
# Attributes
12
Info
A detailed description of the dataset can be found in the Dataset section of the following paper:
Davide Chicco, Giuseppe Jurman: "Machine learning can predict survival of patients with heart failure from serum creatinine and ejection fraction alone". BMC Medical Informatics and Decision Making 20, 16 (2020). https://doi.org/10.1186/s12911-020-1023-5
Introductory Paper
By D. Chicco, Giuseppe Jurman. 2020
Published in BMC Medical Informatics and Decision Making
Provided by
University of California, Irvine
Creators
DOI
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Features
| Attribute Name | Role | Type | Demographic | Description | Units | Missing Values |
|---|---|---|---|---|---|---|
| age | Feature | Integer | Age | age of the patient | years | no |
| anaemia | Feature | Binary | decrease of red blood cells or hemoglobin | no | ||
| creatinine_phosphokinase | Feature | Integer | level of the CPK enzyme in the blood | mcg/L | no | |
| diabetes | Feature | Binary | if the patient has diabetes | no | ||
| ejection_fraction | Feature | Integer | percentage of blood leaving the heart at each contraction | % | no | |
| high_blood_pressure | Feature | Binary | if the patient has hypertension | no | ||
| platelets | Feature | Continuous | platelets in the blood | kiloplatelets/mL | no | |
| serum_creatinine | Feature | Continuous | level of serum creatinine in the blood | mg/dL | no | |
| serum_sodium | Feature | Integer | level of serum sodium in the blood | mEq/L | no | |
| sex | Feature | Binary | Sex | woman or man | no | |
| smoking | Feature | Binary | if the patient smokes or not | no | ||
| time | Feature | Integer | follow-up period | days | no | |
| death_event | Target | Binary | if the patient died during the follow-up period | no |