ABSTRACT Objective: To evaluate the diagnostic performance and determine the optimal cutoff values of the triglyceride-to-high-density lipoprotein cholesterol ratio and lipid accumulation product index as predictors of metabolic syndrome among adults with obesity in Indonesia. Materials and methods: This cross-sectional study analyzed secondary data from the 2023 Indonesia Health Survey, which included 3,988 samples (2,958 women). Descriptive statistics were used to characterize the sample. Receiver Operating Characteristic curve analysis and the Youden index were employed to assess diagnostic performance and […]