Prevalence and risk factors for subjective cognitive decline and the correlation with objective cognition among community‐dwelling older adults in China: Results from the Hubei memory and aging cohort study

Abstract

SCD affects 58.33% of older adults in China. SCD may indicate concurrent objective cognitive decline. Difficulty finding words and memory impairments may indicate a risk for AD. The presence of SCD may prompt preventative treatment initiation of MCI or dementia. Social network factors may be initial targets for the early prevention of SCD.