Handgrip strength: A simple and effective tool to recognize decreased intrinsic capacity in Chinese older adults.

Objectives: Intrinsic capacity impairment results in poor outcomes among older adults. Here we tested handgrip strength as a screening tool for IC impairment in community-dwelling older adults in Xinjiang, China. We assessed the diagnostic accuracy and established optimal cut-off points for handgrip strength in the detection of intrinsic capacity impairment.

Plasma tumor necrosis factor-α is associated with sarcopenia in elderly individuals residing in agricultural and pastoral areas of Xinjiang, China.

Background: Inflammatory reactions play a significant role in the occurrence and development of sarcopenia. Determining the association between specific cytokines and sarcopenia may reveal the disease's pathophysiological mechanism(s). Accordingly, the present study aimed to investigate the association between sarcopenia and inflammatory cytokines among the elderly natural population in agricultural and pastoral areas of Xinjiang.

Heat maps of cardiovascular disease risk factor clustering among community-dwelling older people in Xinjiang: a cross-sectional study.

Objective: The clustering of multiple cardiovascular disease (CVD) risk factors (CRFs) increases the risk of CVD prevalence and mortality. Little is known about CRF clustering among community-dwelling older people in Xinjiang. The objective of this study was to explore the prevalence of CRF clustering in this population.