Predictors of Developing Significant Mitral Regurgitation Following Percutaneous Mitral Commissurotomy with Inoue Balloon Technique

Table 3

MV Scoring Systems.

Variable	Group A (𝑛=88)	Group B (𝑛=20)	P value
(A) Wilkins Score:
(i) Mobility	2.4±0.5	2.7±0.9	0.38
(ii) Thickening	2.2±0.4	2.3±0.5	0.59
(iii) Subvalvular	1.5±0.5	1.7±0.7	0.48
(iv) Calcification	0.9±0.7	2.0±0.7	0.006*
(v) Total Score	7.1±1.7	8.9±2.1	0.028*
(B) MR-echo Score:
(i) Anterior Leaflet	1.8±0.7	2.5±0.5	0.024*
(ii) Posterior Leaflet	1.6±0.6	2.5±0.7	0.010*
(iii) Commissures	1.2±0.5	2.5±1.1	0.002*
(iv) Subvalvular	1.5±0.5	1.7±0.7	0.49
(v) Total Score	6.2±1.0	9.3±1.4	0.001*
(C) Commissural Score:
(i) Total Score	0.7±0.6	2.0±0.9	0.003*

*Significant at <0.05