| | Prediction model | Train-test split | Systolic pressure (95% CI) | Diastolic pressure (95% CI) | | MAE | RMSE | MAE | RMSE |
| | DT | 7 : 3 | 19.95 (19.86, 20.05) | 26.20 (26.08, 26.31) | 12.06 (12.00, 12.13) | 15.75 (15.66, 15.83) | | 8 : 2 | 19.89 (19.81, 19.97) | 26.14 (26.01, 26.27) | 12.06 (11.96, 12.15) | 15.70 (15.56, 15.83) |
| | KNN | 7 : 3 | 15.20 (15.15, 15.25) | 19.85 (19.77, 19.23) | 9.20 (9.17, 9.22) | 11.92 (11.87, 11.96) | | 8 : 2 | 15.17 (15.11, 15.24) | 19.83 (19.75, 19.91) | 9.18 (9.15, 9.21) | 11.89 (11.84, 11.94) |
| | AdaBoost | 7 : 3 | 17.15 (16.88, 17.43) | 20.79 (20.55, 21.03) | 10.47 (10.16, 10.78) | 13.01 (12.71, 13.31) | | 8 : 2 | 17.36 (17.11, 17.60) | 20.98 (20.76, 21.20) | 11.09 (10.73,11.44) | 13.58 (13.23, 13.94) |
| | Extra-trees | 7 : 3 | 20.47 (19.54, 21.41) | 25.82 (25.00, 26.64) | 12.11 (12.07, 12.15) | 15.75 (15.68, 15.82) | | 8 : 2 | 19.99 (19.89, 20.08) | 26.17 (26.08, 26.26) | 12.07 (12.01, 12.12) | 15.72 (15.63, 15.81) |
| | DAE + BNN | 7 : 3 | 13.84 (13.73, 13.94) | 18.81 (18.66, 18.97) | 8.36 (8.32, 8.41) | 11.21 (11.12, 11.29) | | 8 : 2 | 13.60 (13.51, 13.69) | 18.46 (18.36, 18.56) | 8.33 (8.28, 8.39) | 11.10 (11.03 11.18) |
| | GBDT | 7 : 3 | 13.73 (13.68, 13.77) | 18.21 (18.14, 18.28) | 8.22 (8.19, 8.24) | 10.94 (10.90, 10.99) | | 8 : 2 | 13.70 (13.64, 13.76) | 18.18 (18.10, 18.27) | 8.19 (8.16, 8.22) | 10.91 (10.85, 10.97) |
|
|
