Research Article

Utilizing Machine Learning Techniques to Predict the Efficacy of Aerobic Exercise Intervention on Young Hypertensive Patients Based on Cardiopulmonary Exercise Testing

Table 8

Accuracy of improved versions of various machine learning models based on the data from the exercise phase of CPET.

IndicatorSRC-AL1NN-sharpDTW (RAWS)1NN-sharpDTW (DWT)1NN-sharpDTW (slope)TSF

VO2/HR1.0000.6250.5830.5420.675
VE0.8750.5830.5830.6670.392
VO2/kg0.9170.4580.5000.5000.450
CO0.9170.8330.8330.6670.558
HR0.8330.5000.5420.5420.517
SV0.6670.5830.6250.5420.592
VE/VCO20.7080.6250.5830.5420.542
VT1.0000.5420.5420.6250.392
R0.9580.5830.5830.6250.517