Patients characteristics comparing delayed and early Nephrology Consultation (NC) subgroups in both dialyzed and no dialyzed patients on Acute Kidney Injury (AKI) diagnosis day.

*Results are expressed in number (%), mean ± SD or median (25–75 IQR).
1Age points were suppressed.
2Mortality probability.
3After hospital admission.
CKDFCIII, chronic kidney disease functional class III; ICU, intensive care unit; AKI, acute kidney injury; LOS, length of stay; SAPS, simplified acute physiology score; CSA, customized equation for countries from Central and South America.