Minimally Invasive Mitral Valve Repair with Artificial Chordae: Insights from a 6-Year Single-Center Study

Table 5

Midterm outcome.

	All repair (N = 90)	Simple repair (N = 41)	Intermediate-to-complex repair (N = 49)	value
Following time (months)	30.3 [18.2; 40.4]	31.0 [15.3; 38.0]	28.5 [18.8; 43.4]	0.318
Mortality	2 (2.2)	1 (2.4)	1 (2.0)	>0.999
Mitral re-regurgitation				0.083
None/trivial	57 (63.3)	31 (75.6)	26 (53.1)
Medium	25 (27.8)	8 (19.5)	17 (34.7)
Severe	8 (8.9)	2 (4.9)	6 (12.2)

Data are presented as median (interquartile range) or n (%).