ESPE Yearbook of Paediatric Endocrinology

Brief summary: This cross-sectional study provided evidence regarding the usefulness of serum IGF-1/IGFBP-3 ratio as a marker for the diagnosis of GHD in children.Diagnosis of growth hormone deficiency (GHD) is still challenging, due to the insufficient specificity of GH stimulation tests. Serum IGF-1, IGFBP-3, and their combination have been proposed as an alternative to GH stimulation tests. However, despite relatively high specificity, their validity ...