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Fig. 2 | BMC Pulmonary Medicine

Fig. 2

From: High positive end expiratory pressure levels affect hemodynamics in elderly patients with hypertension admitted to the intensive care unit: a prospective cohort study

Fig. 2

Effect of different PEEP levels on systolic blood pressure (SBP), diastolic blood pressure (DBP), and mean arterial blood pressure (MABP). a: Effect of different PEEP levels on SBP, b: Effect of different PEEP levels on DBP, c: Effect of different PEEP levels on MABP. Data are shown as mean and standard deviation. In the same group of blood pressure, aindicated significant difference (p < 0.05) compared with PEEP 0 cmH2O. bindicated significant difference compared with PEEP 2 cmH2O. cindicated significant difference compared with PEEP 4 cmH2O

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