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Fig. 4 | Critical Care

Fig. 4

From: Negative drift of sedation depth in critically ill patients receiving constant minimum alveolar concentration of isoflurane, sevoflurane, or desflurane: a randomized controlled trial

Fig. 4

The bootstrapped regression’s mean coefficients per group (slope and intercept) are displayed as blue lines. The horizontal axis is the duration of uninterrupted volatile sedation; the vertical axis is the EEG-derived sedation depth. Below the dotted red line, it is considered excessive sedation (stage E and F)

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