Chinese observational prospective study of ageing population with chronic kidney disease (C-OPTION): a study protocol.

ABSTRACT:

Introduction

The proportion of elderly people is steadily rising worldwide, especially in low-income and middle-income countries, including China. Chronic kidney disease (CKD) is a common disorder in older people. However, little is known about the epidemiology of CKD and its consequences among the elderly. Improvements on clinical guidelines and healthcare policies for this population are required. This study aims to examine the risk factors for progression of CKD among the elderly and develop models to identify subgroups who are at high risk.

Methods and analysis

This is a prospective, multicentre, cohort study. The study population comprises ~3000 patients with predialysis CKD, aged ≥65 years, recruited between March 2016 and December 2017. After the baseline assessments,

SUBMITTER: Liang S 

PROVIDER: S-EPMC5855281 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature