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Annals of Intensive Care
Fig. 1 | Annals of Intensive Care

Fig. 1

From: Impact of early mean arterial pressure level on severe acute kidney injury occurrence after out-of-hospital cardiac arrest

Fig. 1

Definition of MAP-derived variables. For a given mean arterial pressure (MAP) threshold (green line), the time spent under the MAP threshold (represented by the red line) as well as the area below MAP threshold (ABT, purple area), which reflects both the time spent (duration of hypotension) under the MAP threshold and the magnitude of MAP derivation (severity of hypotension), were calculated. Percentage time and ABT were calculated for different MAP thresholds (65, 75 and 85 mmHg) and for different time periods (the first 6 and 12 h after ICU admission)

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