Article Abstract

Informed communication with study subjects of radiographically detected osteoporotic vertebral deformity

Authors: Yì Xiáng J. Wáng, Nazmi Che-Nordin


We read with interests the article of Li et al. (1). This article details the plan of the Prospective Urban Rural Epidemiology (PURE) China Action on Spine and Hip status (CASH) study. It is a prospective large-scale population study with a community-based sampling and recruitment strategy.