Endocrine Abstracts

Introduction: Ageing is associated with a decrease in activity of the growth hormone / IGF-1 axis. However, there is little normative data for serum IGF-I levels in the very elderly and the relationship of IGF-1 levels to muscle function and physical performance in geriatric inpatients has not been fully explored. We studied elderly patients rehabilitating after proximal femoral fracture (PFF), hypothesising that patients with lower circulating IGF-1 levels would have poorer p...