Association of Frailty Status with Semi-Targeted Metabolomics and Untargeted Proteomics in Older Adults Referred for Physical Therapy in a Geriatric Clinic
Background: Older adults are vulnerable to frailty, but the biological mechanisms are unclear. Metabolomics and proteomics may help characterize the biological basis of frailty that can be used to target future interventions. Methods: This study is a cross-sectional analysis of baseline anthropometric, metabolomic, and...