TABLE 3.

Comparison of Interventions Between Community and Academic ICUs

Interventions	Community, n = 352	Academic, n = 2,203	Total, n = 2,555	p Adjusted for Center
On study day 1
Invasive mechanical ventilation, n (%)#	352 (100.0)	2,203 (100.0)	2,555 (100.0)	-
Inotropes or vasopressors, n (%)	208 (59.1)	1340 (60.8)	1548 (60.6)	0.402
Dialysis/renal replacement, n (%)	26 (7.4)	183 (8.3)	209 (8.2)	0.712
At any time during study enrollment
Dialysis/renal replacement, n (%)	60 (17.0)	306 (13.9)	366 (14.3)	0.178
Duration of mechanical ventilation in days
Median (Q1–Q3)	8 (4–16)	7 (3–12)	7 (4–13)	0.037†
Total range	1–60	1–60	1–60

^#Invasive mechanical ventilation is an inclusion criteria.

^†Using the log-transformed variable.