Table 3. In-hospital mortality and hospital length of stay analyzed by pre-transcatheter aortic valve replacement tricuspid regurgitation severity.

Variable	Timing	Tricuspid regurgitation severity			P value
		Trace/mild (0–1+)	Moderate (2+)	Severe (3–4+)
All-cause mortality	Pre-TAVR	4/124 (3.2)	7/34 (20.6)	2/16 (12.5)	0.007
	Post-TAVR	7/139 (5.0)	3/22 (13.6)	3/13 (23.1)	0.008
Cardiovascular mortality	Pre-TAVR	2/124 (1.6)	5/34 (14.7)	1/16 (6.3)	0.027
	Post-TAVR	4/140 (2.9)	1/22 (4.5)	3/13 (23.1)	0.003
Median length of hospital stay (days, IQR)	Pre-TAVR	5 [3–10]	4 [6–20]	4 [3–9]	0.756
	Post-TAVR	5 [3–9]	6 [4–11]	15 [4–20]	0.156

Variables presented as number (percentage), unless otherwise noted. TAVR, transcatheter aortic valve replacement.