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Table 5 Preoperative and postoperative New York Heart Association (NYHA) classification

From: Simplified, minimally invasive, beating-heart technique for redo isolated tricuspid valve surgery

NYHA ClassificationPreoperative (n = 32)To the present (n = 27)p value
I023 (85.2%)0.000
II03 (11.1%)0.053
III21 (65.6%)1 (3.7%)0.000
IV11 (34.4%)00.001