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Figure 2 | Critical Care

Figure 2

From: Lactate versus non-lactate metabolic acidosis: a retrospective outcome evaluation of critically ill patients

Figure 2

Bland–Altman analysis of corrected anion gap (AGc) and strong ion gap (SIG). Solid line, mean differences; broken lines, ± 1.96 SD. Mean -1.36, SD 0.96, 95% confidence interval (CI) -1.42 to -1.29; lower limit of agreement = -3.24, 95% CI -3.36 to -3.14. Upper limit of agreement = 0.53, 95% CI 0.42 to 0.64. This shows good agreement between AGc and SIG, with only 27 of 851 data points outside 2 SD from the mean.

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Critical Care

ISSN: 1364-8535