Table 5. Survival data.

Characteristics	Total	Group 1, TR 0–1	Group 2, TR 2–3	P value	Group 2a, Non-TVR	Group 2b, TVR	P value
Survival rate (%)				0.04			0.75
30-day	75	78	67		67	67
1-year	53	57	45		59	31
2-year	42	51	22		24	22
Causes of death, n (%)
Infection	14 (11.3)	9 (10.2)	5 (13.9)	0.38	1 (5.6)	4 (22.2)	0.17
Cerebrovascular accident	12 (9.7)	10 (11.4)	2 (5.6)	0.26	2 (11.1)	0 (0)	0.24
Cardiopulmonary failure	23 (18.5)	14 (15.9)	9 (25)	0.18	5 (27.8)	4 (22.2)	0.5
Multiorgan failure	12 (9.7)	7 (8.0)	5 (13.9)	0.24	2 (11.1)	3 (16.7)	0.5
Bleeding	5 (4.0)	3 (3.4)	2 (5.6)	0.45	2 (11.1)	0 (0)	0.24
Suicide	3 (2.4)	3 (3.4)	0 (0)	0.35	0 (0)	0 (0)	−
Unknown	4 (3.2)	1 (1.1)	3 (8.3)	0.08	1 (5.6)	2 (11.1)	0.5

TR, tricuspid regurgitation; TVR, tricuspid valve reconstruction.