Table 3. Patients who met the composite end-point events.

End-point event	All patients	Mild MR preoperative	Moderate or severe MR preoperative
Heart failure	5.2 (12/232)	5.0 (5/101)	5.3 (7/131)
Sudden cardiac death	0.4 (1/232)	1.0 (1/101)	0 (0/131)
Syncope	0.4 (1/232)	1.0 (1/101)	0 (0/131)
Stroke	0.4 (1/232)	1.0 (1/101)	0 (0/131)
Peripheral embolism	0.4 (1/232)	0 (0/101)	0.8 (1/131)
All	6.9 (16/232)	7.9 (8/101)	6.1 (8/131)

MR, mitral regurgitation.

Values are shown as % (n/N).