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Intensive Care Medicine Experimental
Fig. 1 | Intensive Care Medicine Experimental

Fig. 1

From: Rapid screening of critically ill patients for low plasma vitamin C concentrations using a point-of-care oxidation–reduction potential measurement

Fig. 1

Correlation (left) and Bland–Altman (right) plot. a The X-axis represents the sORP results of direct measurements and the Y-axis represents the stored samples (R2 linear = 0.94). b The X-axis represents the average sORP of the direct and half year measurements. The Y-axis represents the difference of the two measurements. The mean bias (green line) and its confidence limits (limits of agreement) (red lines) are shown

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