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Figure 1

From: Associations between fluid overload and outcomes in critically ill patients with acute kidney injury: a retrospective observational study

Figure 1

Association between percent fluid overload and in-hospital 90-day mortality in patients with acute kidney injury. (A) Univariate logistic regression analysis. Percent fluid overload was significantly associated with mortality from the 1st hour of intensive care unit admission. (B) Multivariate logistic regression analysis adjusted with age, sex, APACHE II score, and sepsis etiology. Percent fluid overload was significantly associated with mortality from the 27th hour of intensive care unit admission. Percent fluid overloads were calculated as (fluid balance until the time of evaluation/baseline body weight) *100. *: P < 0.05, **: P < 0.01, ***: P < 0.001.

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