Table 3.

Unadjusted cost and length of stay associated with specific complications

	Mean Cost ($)	Incremental Cost of Complication*	Mean LOS (days)	Incremental LOS of Complication*
Any complication	$96,679 ± 51,873	$33,196	14.0 ± 13.4	6.6
Death	$149,956 ± 86,267	$75,388	23.1 ± 21.7	13.4
Major stroke	$108,319 ± 45,062	$31,030	17.2 ± 10.3	7.0
Minor stroke	$72,621 ± 28,917	−$5,732	7.6 ± 4.8	2.8
Major vascular complication	$102,294 ± 57,800	$27,156	12.6 ± 11.4	2.5
Minor vascular complications	$83,897 ± 33,217	$6,095	12.3 ± 10.2	2.1
Major bleeding	$117,383 ± 70,840	$43,374	17.3 ± 19.8	7.7
Renal insufficiency	$98,834 ± 42,065	$21,450	13.8 ± 10.2	3.6
Renal failure	$219,553 ± 87,055	$144,473	44.4 ± 29.0	34.9
Arrhythmia	$100,357 ± 54,988	$26,360	15.1 ± 13.0	5.7
Permanent pacemaker	$93,395 ± 35,693	$15,613	13.3 ± 9.1	3.1
Repeat TAVR	$212,634 ± 2,941	$135,017	19.0 ± 12.7	8.7
Surgical AVR	$126,340 ± 50,820	$48,901	16.6 ± 11.2	6.3

Incremental cost (and LOS) refers to the difference in mean cost (or LOS) between patients with vs. without the complication of interest