Score of Blum et al for Identifying a Patient with the Growth Hormone Receptor Deficiency (GHRD, Modified Savage Score)

Height of the patient in standard deviations relative to the mean height for age and gender

Basal growth hormone serum concentration

Basal IGF-I

Basal IGFBP-3 in standard deviations relative to the mean

IGF-I generation

IGFBP-3 generation

Percent GH binding protein using uptake of I125-GH (enter from 0 to 100)