Table 1 Clinical characteristics of ICU patients
Before Covid-19 (2019) N = 566 | During Covid-19 (2020) N = 525 | P-value | |
|---|---|---|---|
ICU LOS1, days, median (IQR) | 5(3–14) | 4(2–8) | < 0.001 |
Number of bed day in ICU | 6029 | 3547 | < 0.05 |
MV2 days | 6(2–14) | 3(2–8) | < 0.001 |
Central venous catheter days | 7(4–16) | 5(3–11) | 0.001 |
urinary catheter days | 6(3–15) | 4.5(3–9) | < 0.001 |
Apache score П | 20(13–26) | 17(10–23) | < 0.001 |
Mortality rate | 68(12) | 50(9.5) | 0.317 |
VAP, n (%) | 89(16) | 36(7) | < 0.001 |
Utility ratio (MV days/patient days) * 100 | 62.81 | 59.09 | 0.208 |
CLABSI, n (%) | 26(4.6) | 15(2.9) | 0.132 |
Utility ratio (CL days/patient days) * 100 | 58.99 | 65.46 | 0.028 |
CAUTI, n (%) | 13(2.3) | 6(1.1) | 0.145 |
Utility ratio (UC days/patient days) * 100 | 100 | 100 | > 0.999 |