|
Age, years, median [IQR]
|
–
|
–
|
|
Male sex, n (%)
|
–
|
–
|
|
White race, n (%)
|
–
|
–
|
|
Weight, kg, median [IQR]
|
–
|
–
|
|
Body mass index, kg/m2, median [IQR]
|
–
|
–
|
|
Renal comorbidities, n (%)
| | |
|
Chronic kidney disease, stage 3 or higher
|
–
|
–
|
|
Prior RRT receipt
|
–
|
–
|
|
Source of admission to ICU, n (%)
| | |
|
Emergency department
|
–
|
–
|
|
Transfer from another hospital
|
–
|
–
|
|
Hospital ward
|
–
|
–
|
|
Another ICU within the hospital
|
–
|
–
|
|
Operating room
|
–
|
–
|
|
Outpatient
|
–
|
–
|
|
Study ICU, n (%)
| | |
|
Medical
|
–
|
–
|
|
Surgical
|
–
|
–
|
|
Cardiac
|
–
|
–
|
|
Neuro
|
–
|
–
|
|
Trauma
|
–
|
–
|
|
Admitting diagnosis, n (%)
|
–
|
–
|
|
Sepsis or septic shock
|
–
|
–
|
|
Traumatic brain injury
| | |
|
Mechanical ventilation, n (%)
|
–
|
–
|
|
Vasopressors, n (%)
|
–
|
–
|
|
UHC expected mortality, %, mean (95% CI)
|
–
|
–
|
|
Serum creatinine, mg/dl, median [IQR]
| | |
|
Lowest in 12 months prior to hospitalization
|
–
|
–
|
|
No. (%) of patients
|
–
|
–
|
|
Lowest between hospitalization and ICU admission
|
–
|
–
|
|
No. (%) of patients
|
–
|
–
|
|
Estimated by three-variable formula
|
–
|
–
|
|
No. (%) of patients
|
–
|
–
|
|
Study baseline
|
–
|
–
|
|
Acute kidney injury, stage 2 or higher
|
–
|
–
|
