Association of frailty syndrome with serum inflammatory biomarkers and geriatric parameters / 中华老年医学杂志

ABSTRACT

Objective To investigate the association of frailty with serum inflammatory biomarkers and geriatric parameters.Methods A total of 299 elderly people aged 60 and over were recruited,received frailty and comprehensive geriatric assessment,and were tested on serum levels of interleukin-10 (IL-10),interleukin-1β (IL-1β),monocyte chemoattractant protein-1 (MCP-1),monocyte chemoattractant protein-3 (MCP-3),macrophage inflammatory protein 1a (MIP-1α),macrophage inflammatory protein-1β (MIP-1β),tumor necrosis factor α (TNF-α),nuclear factor-κB (NF-κB) and sirtuin-1 (SIRT-1).Potential association of frailty with these biomarkers and several geriatric parameters was analyzed.Results Statistical differences in serum levels of MCP-1,MIP-1α and MIP-1β were detected between the frailty group and the non-frailty group (H=10.766,10.766 and 8.217,respectively;P =0.005,0.043 and 0.016,respectively).Logistic regression analyses showed that MCP-1 and MIP-1β were associated with frailty after adjustment for age,sex,body mass index (BMI),smoking,drinking,comorbidity and comprehensive geriatric assessment (OR=2.493,2.531,both F＜0.05).Conclusions MCP-1 and MIP-1β are risk factors for frailty.