R Factor
R = (ALT/ULN ALT) / (ALP/ULN ALP); >5 hepatocellular, <2 cholestatic, else mixed.
Rechner
Erlaeuterung
R factor differentiates liver injury patterns in teaching.
Grenzen
Does not replace full hepatic workup.
Nur zu Lehrzwecken – nicht fuer Diagnose oder Therapieentscheidungen.