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. 2022 Jun 25;15:3677–3687. doi: 10.2147/JIR.S370085

Figure 2.

Figure 2

Nonlinear associations between hsCRP concentration and the prevalence of CI-AKI. When the hsCRP was less than 5.20 mg/L, it was a plateau for the prevalence of CI-AKI; when the hsCRP was greater than 5.20 mg/L, there was a positive correlation between the prevalence of CI-AKI and the hsCRP.

Abbreviations: RCS, restricted cubic spline; hsCRP, high-sensitivity C-reactive protein; CI-AKI, contrast-induced acute kidney injury.