From: Novel criteria to classify ARDS severity using a machine learning approach
Algorithm | AUC, mean ± SD | CORR, mean ± SD |
---|---|---|
(a) PaO2/FiO2 results | ||
Scenario I: Predicting ARDS Severity in the 3rd ICU day using the data in 1st ICU day | ||
XGBoost | 0.616 ± 0.039 | 0.190 ± 0.068 |
RF | 0.622 ± 0.048 | 0.173 ± 0.089 |
LightGBM | 0.612 ± 0.039 | 0.138 ± 0.084 |
*Scenario II: Predicting ARDS Severity in the 3rd ICU day using the data in 2nd ICU day | ||
XGBoost | 0.621 ± 0.023 | 0.147 ± 0.121 |
*RF | 0.635 ± 0.020 | 0.139 ± 0.094 |
LightGBM | 0.622 ± 0.025 | 0.126 ± 0.120 |
Scenario III: Predicting ARDS Severity in the 3rd ICU day using the data in 1st & 2nd ICU days | ||
XGBoost | 0.619 ± 0.030 | 0.150 ± 0.106 |
RF | 0.627 ± 0.022 | 0.177 ± 0.108 |
LightGBM | 0.618 ± 0.022 | 0.086 ± 0.101 |
(b) P/FPE results | ||
Scenario I: Predicting ARDS Severity in the 3rd ICU day using the data in 1st ICU day | ||
XGBoost | 0.711 ± 0.029 | 0.385 ± 0.064 |
RF | 0.712 ± 0.027 | 0.408 ± 0.060 |
LightGBM | 0.716 ± 0.029 | 0.376 ± 0.073 |
*Scenario II: Predicting ARDS Severity in the 3rd ICU day using the data in 2nd ICU day | ||
XGBoost | 0.785 ± 0.025 | 0.514 ± 0.053 |
RF | 0.787 ± 0.023 | 0.546 ± 0.061 |
*LightGBM | 0.788 ± 0.020 | 0.566 ± 0.044 |
Scenario III: Predicting ARDS Severity in the 3rd ICU day using the data in 1st & 2nd ICU days | ||
XGBoost | 0.782 ± 0.025 | 0.548 ± 0.049 |
RF | 0.780 ± 0.023 | 0.538 ± 0.065 |
LightGBM | 0.785 ± 0.021 | 0.511 ± 0.055 |