Development of a Hemodialysis Data Collection and Clinical Information System and Establishment of an Intradialytic Blood Pressure/Pulse Rate Predictive Model

Table 7.

Comparison of optimal performance between ANN and LSTM models – training loss (based on MAE).

Features ANN training loss LSTM training loss

Only four artery-related features 10.12 3.55
Three specific features, excluding any artery-related features 12.98 12.98
Eight features (including HPCV) 13.51
Seven features (w/o HPCV) 10.32
All 15 features 2.94
Only 13 features 3.29