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Figure 2 | Critical Care

Figure 2

From: Association between administered oxygen, arterial partial oxygen pressure and mortality in mechanically ventilated intensive care unit patients

Figure 2

Standardised mortality ratio (SMR) by partial oxygen pressure (PaO 2 ) (kPa). PaO2 values were taken from blood gas analysis with lowest PaO2/fraction of oxygen in inspired air (FiO2) ratio in the first 24 h after intensive care unit (ICU) admission. PaO2 values are categorised as quintiles. Error bars represent 95% confidence intervals.

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