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Fig. 5 | Critical Care

Fig. 5

From: Correlation between end-tidal carbon dioxide and the degree of compression of heart cavities measured by transthoracic echocardiography during cardiopulmonary resuscitation for out-of-hospital cardiac arrest

Fig. 5

The ROC curves for prediction of different EtCO2 levels by CImax. On the left, prediction of EtCO2 > 15 mmHg, in the middle prediction of EtCO2 > 20 mmHg and on the right prediction of EtCO2 > 25 mmHg. EtCO2—end-tidal carbon dioxide level

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