Children's Hospital of Wisconsin

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 29 / 1255 2.3% 2.9% 0.79 (0.53, 1.13) 2.2 (1.5, 3.2)
STAT Mortality Category 1 0 / 307 0% 0.4% 0 (0, 2.74) 0 (0, 1.1)
STAT Mortality Category 2 3 / 441 0.7% 1.9% 0.37 (0.08, 1.07) 0.6 (0.1, 1.6)
STAT Mortality Category 3 3 / 204 1.5% 2.1% 0.69 (0.14, 1.99) 1.5 (0.3, 4.3)
STAT Mortality Category 4 18 / 254 7.1% 6.8% 1.05 (0.63, 1.62) 6.6 (4, 10.2)
STAT Mortality Category 5 5 / 49 10.2% 11.2% 0.91 (0.3, 1.99) 12.8 (4.2, 27.8)

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