Table 5.

Multivariable Logistic Regression Exploring the Association Between Clinical Variables and Mortality After Hospitalization for ACHD‐Related HF

Clinical Variable	OR	95% CI	P Value
ACHD high‐volume hospitalization	1.0	0.87–1.12	0.82
Invasive hemodynamicsa	1.5	1.32–1.75	<0.0001
Heart transplant or MCS	9.1	7.45–11.18	<0.0001
CRT or ICD	0.2	0.08–0.34	<0.0001
Elixhauser comorbidity index	1.0	0.93–1.03	0.3602

ACHD indicates adult congenital heart disease; CI, confidence interval; CRT, cardiac resynchronization therapy; HF, heart failure; ICD, implantable cardiac defibrillator; MCS, mechanical circulatory support, including extracorporeal mechanical assistance; OR, odds ratio.

^aInvasive hemodynamics indicates cardiac catheterization and central venous catheter.