This version was machine-translated from German and has not been medically reviewed. The authoritative version is the German version.
Reticulocyte production index (RPI)
Corrected reticulocyte count divided by the hematocrit-dependent maturation time – < 2 hypoproliferative, > 3 adequate response
Calculation aid for healthcare professionals: the calculator reproduces what the sources cited assign to the inputs. Clinical assessment and every treatment decision remain with the treating physician. Inputs and results are not stored.