PRAL and Insulin resistance: Compared with those in the lowest PRAL and NEAP score quartiles, those in the higher quartiles experienced 30% (HR: 1.30, 95% CI: 1.13–1.48, Ptrend = 0.0002) and 30% (HR: 1.30, 95% CI: 1.14–1.49, Ptrend = 0.0008) higher risks of insulin resistance, respectively.