Serum Anion Gap Predicts All-Cause Mortality in Critically Ill Patients with Acute Kidney Injury: Analysis of the MIMIC-III Database

<div>Association between anion gap and 30-day all-cause mortality. A threshold, nonlinear association between anion gap and 30-day all-cause mortality was found in a generalized additive model (GAM). Solid rad line represents the smooth curve fit between variables. Imaginary lines represent the 95% of confidence interval from the fit.</div>

Disease Markers

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Figure 1

Figure 1: Serum Anion Gap Predicts All-Cause Mortality in Critically Ill Patients with Acute Kidney Injury: Analysis of the MIMIC-III Database 