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. 2023 Oct 4;23:492. doi: 10.1186/s12872-023-03530-2

Table 4.

The predicted performance of the FIB5-CRP model

NRI (95% CI) P-value IDI (95% CI) P-value
FIB5 + CRP vs. CRP 0.158 (0.041–0.274) 0.008 0.006 (0.001–0.010) 0.009
FIB5 + CRP vs. FIB5 0.314 (0.199–0.429) < 0.001 0.023 (0.015–0.032) < 0.001

FIB-5 fibrosis-5; CRP C-reactive protein; CI confidence interval; NRI net reclassification improvement; IDI integrated discrimination improvement