Higher Concentrations of Parathyroid Hormone (PTH) are Associated with Reduced Gait Velocity in Adults: A Systematic Review

Abstract

Introduction/Objectives: High serum concentrations of parathyroid hormone (PTH) have been associated with osteoporosis, sarcopenia and osteosarcopenia. Gait velocity is a predictor of adverse outcomes. This systematic review aimed to assess the observational evidence studying the association of PTH concentrations with gait velocity in adults. Methods: We searched PubMed, Embase (Ovid interface) and Cochrane (CENTRAL) for published studies evaluating circulating PTH in human adults aged >20 years, without date or language restriction. We excluded studies with patients on dialysis and if PTH was measured following any intervention having a potential effect on its concentrations. Primary outcom..