Table 4 Performance (AUC) of predicting unplanned readmissions following the unplanned discharges
From: A framework for feature extraction from hospital medical data with applications in risk prediction
BASELINE (95% CI) | |||||
|---|---|---|---|---|---|
Period | 1 M | 3Y | MR (95% CI) | MR + Comorbidities (95% CI) | |
COPD | |||||
1 M | 0.57 (0.55,0.60) | 0.60 (0.57,0.63) | 0.730 (0.695,0.766) | 0.730 (0.695,0.766) | |
2 M | 0.59 (0.56,0.61) | 0.60 (0.57,0.62) | 0.719 (0.689,0.750) | 0.719 (0.689,0.750) | |
3 M | 0.58 (0.56,0.61) | 0.60 (0.58,0.63) | 0.719 (0.692,0.746) | 0.720 (0.693,0.746) | |
6 M | 0.59 (0.57,0.61) | 0.61 (0.59,0.64) | 0.724 (0.703,0.746) | 0.724 (0.702,0.745) | |
12 M | 0.60 (0.57,0.62) | 0.62 (0.59,0.64) | 0.720 (0.701,0.739) | 0.720 (0.701,0.739) | |
Diabetes | |||||
1 M | 0.60 (0.57,0.62) | 0.60 (0.58,0.63) | 0.708 (0.674,0.741) | 0.704 (0.670,0.738) | |
2 M | 0.61 (0.59,0.63) | 0.63 (0.61,0.65) | 0.718 (0.692,0.744) | 0.718 (0.692,0.743) | |
3 M | 0.60 (0.58,0.622) | 0.63 (0.61,0.65) | 0.724 (0.703,0.745) | 0.724 (0.703,0.745) | |
6 M | 0.62 (0.60,0.633) | 0.64 (0.62,0.66) | 0.714 (0.697,0.731) | 0.715 (0.698,0.732) | |
12 M | 0.64 (0.62,0.653) | 0.66 (0.64,0.68) | 0.718 (0.705,0.732) | 0.718 (0.704,0.732) | |
Mental disorders | |||||
1 M | 0.56 (0.53,0.59) | 0.57 (0.54,0.60) | 0.748 (0.709,0.787) | 0.747 (0.708,0.786) | |
2 M | 0.58 (0.55,0.61) | 0.60 (0.57,0.62) | 0.756 (0.727,0.784) | 0.756 (0.728,0.785) | |
3 M | 0.59 (0.57,0.62) | 0.60 (0.58,0.63) | 0.738 (0.713,0.764) | 0.737 (0.711,0.762) | |
6 M | 0.61 (0.59,0.64) | 0.63 (0.61,0.65) | 0.718 (0.697,0.740) | 0.718 (0.696,0.739) | |
12 M | 0.65 (0.63,0.67) | 0.66 (0.64,0.68) | 0.713 (0.694,0.732) | 0.713 (0.694,0.732) | |
Pneumonia | |||||
1 M | 0.58 (0.55,0.60) | 0.61 (0.59,0.63) | 0.749 (0.717,0.782) | 0.750 (0.718,0.782) | |
2 M | 0.61 (0.59,0.63) | 0.66 (0.64,0.68) | 0.753 (0.729,0.777) | 0.756 (0.733,0.780) | |
3 M | 0.62 (0.60,0.64) | 0.67 (0.65,0.68) | 0.760 (0.739,0.780) | 0.762 (0.742,0.782) | |
6 M | 0.64 (0.62,0.66) | 0.68 (0.67,0.70) | 0.748 (0.731,0.764) | 0.749 (0.733,0.765) | |
12 M | 0.65 (0.63,0.67) | 0.70 (0.68,0.71) | 0.744 (0.731,0.758) | 0.747 (0.733,0.761) | |