Age-related frailty and its association with biological markers of ageing
by Arnold Mitnitski et al.
July 13, 2015
The relationship between age-related frailty and the underlying processes that drive changes in health is currently unclear. Considered individually, most blood biomarkers show only weak relationships with frailty and ageing. Here, we examined whether a biomarker-based frailty index (FI-B) allowed examination of their collective effect in predicting mortality compared with individual biomarkers, a clinical deficits frailty index (FI-CD), and the Fried frailty phenotype.
Read the full article: https://bmcmedicine.biomedcentral.com/articles/10.1186/s12916-015-0400-x