Heart attack analysis dataset
收藏Zenodo2025-07-06 更新2026-05-26 收录
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https://zenodo.org/doi/10.5281/zenodo.15821798
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📄 Dataset Description
Title: Heart Attack Risk Prediction Dataset (Cleaned)File Name: heart_attack_data_cleaned.xlsRecords: Each row represents a patient’s medical profileRows: ~X (patients)Columns: ~Y (features and target variable)
🔍 Description:
This dataset contains anonymized medical records used to train and evaluate machine learning models that predict the risk of heart attacks in patients. It includes demographic, clinical, and lifestyle features collected from a real-world health setting (Maro Medical Center).
📊 Key Columns:
Age – Patient's age
Gender – Male/Female (encoded)
Cholesterol – Cholesterol level
Blood Pressure – Resting blood pressure
Fasting Blood Sugar – Yes/No
Max Heart Rate Achieved
ECG Results – Resting electrocardiographic results
Exercise-Induced Angina – Binary indicator
ST Depression – Depression induced by exercise
Number of Major Vessels
Thalassemia – Type of blood disorder
Heart_Attack_Risk – Target variable: 0 (No Risk), 1 (High Risk)
✅ Source:
Data processed as part of the project:“Heart Attack Risk Prediction using Ensemble Machine Learning”
📘 Colab Notebook
💻 GitHub Repository
📄 数据集说明
标题:心脏病发作风险预测数据集(已清洗版)
文件名:heart_attack_data_cleaned.xls
记录说明:每行代表一名患者的医疗档案
样本行数:约X条(患者样本)
特征维度:约Y个特征与目标变量
🔍 数据集描述:
本数据集包含匿名化处理后的医疗记录,用于训练和评估可预测患者心脏病发作风险的机器学习模型。数据采集自真实医疗场景(Maro医疗中心),涵盖人口统计学、临床及生活方式相关特征。
📊 关键特征列:
- 年龄(Age):患者年龄
- 性别(Gender):男/女(已编码)
- 胆固醇(Cholesterol):胆固醇水平
- 静息血压(Blood Pressure):静息血压
- 空腹血糖(Fasting Blood Sugar):是/否
- 最大心率(Max Heart Rate Achieved):无额外说明
- 心电图结果(ECG Results):静息心电图检测结果
- 运动诱发性心绞痛(Exercise-Induced Angina):二元指示变量
- ST段压低(ST Depression):运动诱导的压低程度
- 主要血管数目(Number of Major Vessels):无额外说明
- 地中海贫血(Thalassemia):血液疾病类型
- 心脏病发作风险(Heart_Attack_Risk):目标变量,0代表无风险,1代表高风险
✅ 数据来源:
本数据经处理后用于项目:"基于集成机器学习的心脏病发作风险预测"
📘 Colab 笔记本
💻 GitHub 代码仓库
提供机构:
Zenodo创建时间:
2025-07-06



