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. 2023 Jul 24;45(1):2238828. doi: 10.1080/0886022X.2023.2238828

Figure 6.

Figure 6.

Restricted cubic splines illustrate the outcomes, demonstrating a non-linear association between MAP and both 28-day and 90-day mortality with and without accounting for potential confounding factors. MAP: mean arterial pressure. Hypertension, continuous renal replacement therapy cause, Charlson comorbidity index, acute kidney injury cause, and phosphate were adjusted in the adjusted model of 28- mortality. Hypertension, Charlson comorbidity index, acute kidney injury cause, and phosphate were adjusted in the adjusted model of 90- mortality.