AIP and Insulin resistance: When insulin resistance indices were treated as continuous variables, the AIP index (OR: 1.612, 95% CI: 1.333, 1.951), TyG index (OR: 1.208, 95% CI: 1.101, 1.325), METS-IR (OR: 1.039, 95% CI: 1.030, 1.048), and ln(TG/HDL-C) (OR: 1.230, 95% CI: 1.133, 1.337) were all found to be significant.