Maine Medical Center

Portland, Maine
Operative and Adjusted Operative Mortality, Last 4 Years (January 2015 - December 2018)
Population: Neonates, Infants, Children & Adults # / Eligible Observed Expected O/E Ratio (95% CI) Adj. Rate (95% CI)
Overall 7 / 242 2.9% 1.4% 2.04 (0.83, 4.14) 5.7 (2.3, 11.6)
STAT Mortality Category 1 0 / 105 0% 0.3% 0 (0, 10.8) 0 (0, 4.2)
STAT Mortality Category 2 2 / 76 2.6% 1.4% 1.82 (0.22, 6.34) 2.7 (0.3, 9.5)
STAT Mortality Category 3 1 / 35 2.9% 2.3% 1.22 (0.03, 6.38) 2.6 (0.1, 13.7)
STAT Mortality Category 4 2 / 23 8.7% 4.2% 2.06 (0.25, 6.64) 13 (1.6, 41.8)
STAT Mortality Category 5 2 / 3 66.7% 6.8% 9.86 (1.39, 14.67) 100 (19.4, 100)

Rating is based on the overall observed-to-expected operative mortality ratio for all patients undergoing pediatric and/or congenital cardiac surgery.