Table 1 Study sample characteristics of ICUC and MIMIC III
Subject | ICUC | MIMIC III |
|---|---|---|
Original samples | 13053 | 52152 |
AKI samples | 2035 | 29344 |
Timing of AKI onset | Avg 3.92 | Avg 2.00 |
Timing of AKI onset | Max 30 | Max 7 |
Timing of AKI onset | Min 0 | Min 0 |
Vital signs and laboratory results | 101 | 38 |
Distinct drug | 75 | 3235 |
Drug combination | 5154 | 3085 |
Most widely used drug in samples | 91.49% | 68.82% |
Patients with insufficient information | 1401 | 5559 |
Samples used to predict AKI 24 hours ahead | 11501 | 46593 |
Samples used to predict AKI 48 hours ahead | 10921 | 30217 |