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Table 4 Grades of tricuspid regurgitation at the last follow-up visit

From: Outcome of MC3 ring annuloplasty for moderate and severe functional tricuspid regurgitation associated with rheumatic mitral valve disease

GradesDeVega (n = 82)MC3 ring (n = 23)P value
N (%)Mean follow-up (months)N (%)Mean follow-up (months)
042 (51.2%)23.5 ± 1.2420 (87%)20.5 ± 20.002*
1+21 (25.6%)28.3 ± 12 (8.7%)32.7 ± 0.30.09
2+16 (19.5%)29.6 ± 0.921 (4.3%)32.1 ± 0.180.11
3+2 (2.4%)32.7 ± 0.220 (0%)1
4+1 (1.2%)32.6 ± 0.340 (0%)1
  1. SD standard deviation
  2. *Significant difference