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. Author manuscript; available in PMC: 2018 Jun 1.
Published in final edited form as: J Thorac Cardiovasc Surg. 2017 Feb 4;153(6):1519–1526. doi: 10.1016/j.jtcvs.2016.12.042

FIGURE 1.

FIGURE 1

Observed and adjusted rates of extubation failure for neonates after congenital heart surgery by PC4 center. Observed rates of extubation failure are presented for the 11 centers with more than 20 cases (3 centers excluded). Adjusted rates (with 95% confidence intervals) of extubation failure are presented after controlling for procedure severity and airway anomaly. The overall extubation failure rate for this cohort is presented. CI, Confidence interval; PC4, Pediatric Cardiac Critical Care Consortium.