Relationship of Anxiety, Physical Performance, and Sarcopenia in Older People with Low Back Pain: A Scoping Review

Abstract

Low back pain (LBP) is highly prevalent among older adults due to age-related sarcopenia, declining physical function, and anxiety, leading to disability and reduced independence.  However, a limited understanding of their interaction hinders effective screening and rehabilitation. This review aims to explore the relationship between anxiety, physical performance, and sarcopenia in older adults with LBP. A comprehensive search of PubMed, Scopus, Google Scholar, and Web of Science was conducted in strict accordance with PRISMA-ScR review guidelines. Nine studies reported reduced physical performance, and Sarcopenia increased LBP, disability, and anxiety. Thus, dual physical-psychological screening may optimize LBP management in older adults.  

Keywords: Low back pain; Anxiety; Sarcopenia; Physical Performance