Experimental Gerontology
Blood RNAs tied to frailty in older adults with cardiovascular disease
An observational analysis of 197 older people with cardiovascular disease suggested that three small RNA molecules might serve as markers of frailty.An observational analysis of 197 older people with cardiovascular disease suggested that three small RNA molecules might serve as markers of frailty.
Cross-sectional · 197 peopleMechanisms
Who was studied197 older people with cardiovascular disease, against non-frail people
What changedBlood levels of two microRNAs were higher and one was lower in people with frailty than in non-frail people
The catchRNA differences could follow existing frailty rather than precede it