ICU Mortality Prediction Using Long Short-Term Memory Networks

被引:0
|
作者
Mili, Manel [1 ,3 ]
Kerkeni, Asma [2 ,3 ]
Ben Abdallah, Asma [2 ,3 ]
Bedoui, Mohamed Hedi [3 ]
机构
[1] Univ Monastir, Fac Med, Monastir, Tunisia
[2] Univ Monastir, Higher Inst Comp Sci & Math, Monastir, Tunisia
[3] Univ Monastir, Lab Technol & Med Imaging, Fac Med, Monastir, Tunisia
关键词
Electronic health record; Multivariate time-series data; MIMIC-III;
D O I
10.1007/978-3-031-21753-1_24
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Extensive bedside monitoring in Intensive Care Units (ICUs) has resulted in complex temporal data regarding patient physiology, which presents an upscale context for clinical data analysis. In the other hand, identifying the time-series patterns within these data may provide a high aptitude to predict clinical events. Hence, we investigate, during this work, the implementation of an automatic data-driven system, which analyzes large amounts of multivariate temporal data derived from Electronic Health Records (EHRs), and extracts high-level information so as to predict in-hospital mortality and Length of Stay (LOS) early. Practically, we investigate the applicability of LSTM network by reducing the time-frame to 6-hour so as to enhance clinical tasks. The experimental results highlight the efficiency of LSTM model with rigorous multivariate time-series measurements for building real-world prediction engines.
引用
收藏
页码:242 / 251
页数:10
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