In the article “Outcomes Associated With Stage 2 Pressure Injuries Among Surgical Critical Care Patients: A Retrospective Cohort Study” by Alderden et al (Crit Care Nurse. 2019;39[4]:13–19), the sentence on page 15 about defining low blood pressure should read: “Similarly, we defined low blood pressure as 3 consecutive systolic blood pressure measurements of less than 90 mm Hg taken at least 15 minutes apart.”

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