From: Predicting blood pressure from physiological index data using the SVR algorithm
Index | Â | SVR | LinearR | BP | |||
---|---|---|---|---|---|---|---|
 |  | Ps | Pd | Ps | Pd | Ps | Pd |
Accuracy(%) | ±3 | 96.43 | 97.14 | 17.43 | 34.00 | 30.86 | 54.00 |
 | ±5 | 97.71 | 98.43 | 30.71 | 51.14 | 45.00 | 73.14 |
 | ±7 | 98.43 | 99.00 | 40.57 | 69.43 | 56.86 | 84.00 |
 | ±10 | 99.00 | 99.43 | 57.14 | 87.14 | 69.43 | 96.43 |
Pass rate(%) | ≤0.03 | 96.57 | 96.00 | 22.57 | 22.57 | 36.71 | 36.71 |
 | ≤0.05 | 98.00 | 97.14 | 38.29 | 35.71 | 51.86 | 56.57 |
 | ≤0.07 | 99.00 | 97.86 | 52.14 | 47.29 | 65.14 | 69.43 |
 | ≤0.10 | 99.71 | 99.00 | 65.29 | 63.57 | 75.71 | 82.86 |
MAPE(%) | Â | 0.3173 | 0.4875 | 8.6916 | 8.5605 | 6.6690 | 5.8319 |
MAE | Â | 0.4135 | 0.3374 | 11.1090 | 5.5047 | 8.4562 | 3.7260 |
R 2 | Â | 0.9835 | 0.9665 | 0.0896 | 0.0546 | 0.3857 | 0.5025 |
Spearman | Â | 0.9917 | 0.9911 | 0.3341 | 0.2696 | 0.5900 | 0.7182 |