Journal of Cardiothoracic Surgery

Table 4 Independent predictors of overall mortality after reoperation for isolated rheumatic tricuspid regurgitation

From: Reoperation for isolated rheumatic tricuspid regurgitation

Characteristics	Univariate Analysis			Multivariate Analysis
Characteristics	HR	95% CI	p-Value	HR	95% CI	p-Value
EuroSCORE > 8	0.03	0.001–0.68	0.03^a	0.6	0.33-1.11	0.1
NYHA class	0.25	0.05–1.24	0.09^a	0.28	0.01-9.16	0.48
Anemia	0.27	0.04–1.86	0.18^a
Organic TR	7	0.5–98.6	0.15^a
Ascites	0.06	0.004–1.04	0.05^a	5.8	1.25-9.26	0.01^b
SPAP > 60 mmHg	0.95	0.88–1.03	0.19^a
RV dysfunction	0.2	0.03–1.35	0.09^a	0.94	0.004-1.43	0.001^b
Postoperative bleeding	0.21	0.03–1.95	0.18^a
Blood transfusion	0.14	0.013–1.63	0.12^a
Cardiac complications	0.14	0.01–2.01	0.15^a

HR: hazard ratio, CI: confidence interval, TR: tricuspid regurgitation, SPAP: systolic pulmonary arterial pressure, RV: right ventricle
^a: p-Value < 0.2 (for univariate analysis);
^b: p-Value < 0.05 (for multivariate analysis)

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