Additional file 1 of Machine learning-based prediction models for accidental hypothermia patients

Additional file 1: Supplementary Appendix 1. Explanation of J-point registry. Supplementary Appendix 2. Explanation of 5A score. Supplementary Appendix 3. Net-benefit and decision curve analysis. Supplementary Figure 1. Mortality by SOFA score. Supplementary Table 1. Missing value. Supplementary Table 2. Predictors described by outcome. Supplementary Table 3. Hyperparameters in machine learning models. Supplementary Table 4. Difference of C-statistics in each model