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. 2021 Jan 8;54(1):61–68. doi: 10.1016/j.jmii.2020.12.005

Figure 2.

Figure 2

Receiver-operating characteristics (ROC) curves in the total cohort for various biomarker cutoff levels. Areas under the ROC curves: CRP, 0.759 (95% confidence interval (CI), 0.671–0.846); Eo, 0.852 (95% CI, 0.784–0.920); Ly (95% CI, 0.667–0.842); Eo/PMN ratio × 1000, 0.846 (95% CI, 0.778–0.914); Ly/PMN ratio × 1000, 0.621 (95% CI, 0.521–0.721). Statistical difference between areas under the ROC curves of Eo and Ly counts using Delong's method: p-value=0.0845. Statistical difference between areas under the ROC curves of Eo/PMN ratio × 1000 and Ly/PMN ratio × 1000 using Delong's method: p-value=0.0003. CRP: C-reactive protein; Eo: eosinophil; Ly: lymphocyte; PMN: polymorphonuclear neutrophil.