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Multivariable analysis
| Pandemic group vs. historical cohort | |||
|---|---|---|---|
| OR | 95% CI | p-value | |
| Mortality | 0.7 | (0.6, 0.8) | < 0.01 |
| ICU utilization | 0.7 | (0.6, 0.8) | < 0.01 |
| Ventilator use | 0.7 | (0.5, 0.9) | < 0.01 |
| 30-day readmission | 1.2 | (1.1, 1.3) | < 0.01 |
| Coefficient | 95% CI | p-value | |
|---|---|---|---|
| LOS | − 0.3 | − 0.4, − 0.2 | < 0.01 |
*Controlling for age, BMI, income, metropolitan status, facility type, hospital size, emergency status by ASA score, lactate, temperature, WBC with historical cohort as reference group
