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Table 2 Mitral valve surgical intervention

From: Echocardiographic description and outcomes in a heterogeneous cohort of patients undergoing mitral valve surgery with and without mitral annular disjunction: a health service evaluation

Variable Total
(n = 185)
MAD
(n = 60)
No MAD
(n = 125)
p-value
Operation type     
Ring 112 (60.5%) 41 (68.3%) 71 (56.8%) 0.15
Biological 37 (20.0%) 11 (18.3%) 26 (20.8%) 0.85
Mechanical 41 (22.2%) 8 (13.3%) 33 (26.4%) 0.058
Type of ring     
Annuloplasty only 11 (9.8%) 3 (7.3%) 8 (11.3%) 0.74
Annuloplasty + leaflet repair 65 (58.0%) 29 (70.7%) 36 (50.7%) 0.048
Resection with neochords 23 (20.5%) 7 (17.1%) 16 (22.5%) 0.63
Replacement 14 (12.5%) 2 (4.9%) 12 (16.9%) 0.079
AF ablation 17 (9.2%) 7 (11.7%) 10 (8.0%) 0.68
Left atrial appendage closure/AtriClip 18 (9.7%) 7 (11.7%) 11 (8.8%) 0.81