failed to reach statistical significanceP = 0.7579
Among females, a significant positive link with prediabetes emerged below the threshold of 36.48 (HR: 1.08, 95% CI: 1.06–1.10, P < 0.0001), while above this level the association was attenuated and failed to reach statistical significance (HR: 1.00, 95% CI: 0.97–1.02, P = 0.7579).