The Triglyceride-Glucose Index is Independently Associated with Chronic Kidney Disease in the Geriatric Population, Regardless of Obesity and Sex

Autor: Bokun Kim, Gwon-Min Kim, Kihoon Han, Naoki Maki, Keisuke Taniguchi, Sechang Oh
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Annals of Geriatric Medicine and Research, Vol 27, Iss 3, Pp 258-265 (2023)
Druh dokumentu: article
ISSN: 2508-4798
2508-4909
DOI: 10.4235/agmr.23.0096
Popis: Background Insulin resistance (IR) negatively affects several risk factors of chronic kidney disease (CKD). This cross-sectional study investigated whether the triglyceride-glucose (TyG) index, which reflects IR, was independently associated with CKD in a geriatric population, regardless of obesity and sex. Methods The analysis included 7,326 individuals (2,864 males and 4,462 females) aged ≥60 years. Non-obesity or obesity was evaluated using a body mass index cutoff of 25 kg/m2. The TyG index was calculated as ln [triglyceride concentration (mg/dL)×fasting plasma glucose concentration (mg/dL)]/2. All participants were categorized into three groups according to TyG tertiles. Moderate-to-severe CKD (MSCKD) was defined as an estimated glomerular filtration rate (eGFR) of
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