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Table 3 Tricuspid Annulus circumference obtained by intraoperative measurement

From: Risk factors for postoperative recurrent tricuspid regurgitation after concomitant tricuspid annuloplasty during left heart surgery and the association between tricuspid annular circumference and secondary tricuspid regurgitation

Variables None significant (n = 40) Significant (n = 76) t value P value
TAC 10.78 ± 0.70 cm 12.38 ± 1.13 cm − 9.464 < 0.001
TACI 6.25 ± 0.87 cm/m2 7.37 ± 0.80 cm/m2 − 7.091 < 0.001
  1. TAC tricuspid annular circumference, TACI tricuspid annular circumference/body surface area