Fig. 3From: Use of sugammadex is associated with reduced incidence and severity of postoperative nausea and vomiting in adult patients with obesity undergoing laparoscopic bariatric surgery: a post-hoc analysisKaplan-Meier curves for time to achieve the first passage of flatus postoperatively between the sugammadex and neostigmine groups. Unmatched cohort (A), cohort after propensity score matching (B), and cohort after inverse probability of treatment weighting (C)Back to article page