基于多因素布谷鸟算法的心力衰竭患者死亡率预测模型研究

Study on Mortality Prediction Model for Heart Failure Patients based on Multi-Factor Cuckoo Search Algorithm

目的 基于多因素布谷鸟算法建立心力衰竭患者死亡率预测模型(简称“多因素模型”)。方法 应用多因素布谷鸟算法预测心力衰竭患者死亡率,研究能够充分考虑影响心力衰竭患者死亡率的多种因素模型。结果 多因素模型的预测准确率非常高。结论 多因素模型用于心力衰竭患者的死亡率预测是可行的,值得推广应用。

Objective To build a mortality prediction model of heart failure patients based on multi-factor cuckoo search algorithm(multi-factor model). Methods The multi-factor model was used to predict the mortality of patients with heart failure. ResultsThe multi-factor model had very high prediction accuracy. Conclusion The multi-factor model is feasible to predict themortality of patients with heart failure, and it is worthy of popularization and application.