Effectiveness of Percutaneous Balloon Mitral Valvuloplasty for Rheumatic Mitral Stenosis with Mild to Severe Mitral Regurgitation

Table 1

Comparison of sex and age in the 3 mitral regurgitation (MR) groups.

MR group	Sex ()			Age (y)
	Men	Women	Total
Mild	8	22	30	46.87 13.39
Moderate	2	8	10	49.70 8.47
Severe	5	11	16	49.16 11.66
P value	0.8197			0.746