Fig. 4

Dynamic changes of S100A8/A9, PTX3, and CHI3L1 and the AUC results in patients who developed ASA-AKI. a-c Plasma levels of S100A8/A9 (a), PTX3 (b), and CHI3L1 (c) in ASA-AKI and non-ASA-AKI patients at different time points. d-f ROC curves of plasma S100A8/A9 (d), PTX3 (e), and CHI3L1 (f) to detect ASA-AKI at different time points. ASA-AKI, acute type A aortic dissection surgery-associated acute kidney injury; PTX3, pentraxin 3; CHI3L1, chitinase 3-like 1; ROC, receiver operating characteristic; AUC, area under the curve; CI, confidence interval. Data were represented as mean ± SD, *p < 0.05; **p < 0.01; ***p < 0.001