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Fig. 3 | BMC Anesthesiology

Fig. 3

From: Rocuronium versus saline for effective facemask ventilation during anesthesia induction: a double-blinded randomized placebo-controlled trial

Fig. 3

Time course of tidal volume change from breath 1 during 15 cycle one-handed mask ventilation in saline (left pane) and rocuronium (right pane) groups. Open and closed circles represent non-obstructive sleep apnea (non-OSA) and obstructive sleep apnea (OSA) patients, respectively. Symbols and bars represent means and 95% C.I.. A mixed effects model for repeated measures (MMRM) for saline group indicated obstructive sleep apnea: p = 0.295, time: p = 0.544, and interaction between obstructive sleep apnea and time: p = 0.901. MMRM for rocuronium group indicated obstructive sleep apnea: p = 0.457, time: p < 0.0001, and interaction between obstructive sleep apnea and time: p = 0.707

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BMC Anesthesiology

ISSN: 1471-2253

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