Pooled late outcome events LOR (%/yr) + 95% CI* Heterogeneity (I2) Included studies (N) Events (N) Patient years of follow-up (N)
Late mortality 4.61 (3.98 – 5.36) 71 31 1037 19413
Root reintervention 0.72 (0.47 – 1.10) 73 31 167 19413
Hemorrhage 0.56 (0.33 – 0.94) 68 27 83 17365
Thromboembolism 1.41 (0.96 – 2.06) 73 26 180 17735
Endocarditis 0.94 (0.69 – 1.32) 69 27 130 14588
SVD* 0.32 (0.16 – 0.62) 76 26 74 16375
NSVD* 0.21 (0.13 – 0.34) 49 21 15 12139