Table 1.
Baseline characteristics of included patients.
| Author (year) | Average Age | Average MR Grade | Male Sex % | Previous Afib % | NYHA III-IV (%) | Average LVEF % |
|---|---|---|---|---|---|---|
| Overall (Treatment/Control) | Overall (Treatment/Control) | Overall (Treatment/Control) | Overall (Treatment/Control) | Overall (Treatment/Control) | ||
| Velazquez, 2015 | 73.7 (73.7) | 3-4+ | 57.1 (59.8/54.4) | 33 (33/33) | 33.21 (34/32) | |
| Asgar, 2016 | 71.8 (75/68) | 3-4+ | 75.37 (74/77) | 39 (35/43) | 74.5 (73/76) | 36 (37/35) |
| Armeni, 2016 | 71 (71/71) | 73.39 (73/74) | 49.48 (53/40.7) | 87.87 (88.5/86.4) | 36.11 (36.8/34.5) | |
| Giannini, 2016 | 75.5 (75/76) | 3-4+ | 66.5 (70/63) | 61.55 (64.9/58.2) | 79 (78.2/79.8) | 41.75 (41.5/42) |
| Geis, 2017 | 62.01 (68.2/54.3) | 41.57 (74.4/0.65) | 58.82 (61.6/52.8) | 54.65 (54.4/55.2) | ||
| Obadia, 2018 | 70.35 (70.1/70.6) | 3-4+ | 74.65 (78.9/70.4) | 51.29 (55.6/43) | 56.8 (86.3/61.9) | 36.07 (37.22/33.85) |
| Kortlandt, 2018 | 74.02 (73.96/74.15) | 3-4+ | 54.93 (56.5/51.9) | 46.3 (65.0/23) | 25.45 (25/26) | |
| Stone, 2018 | 72.26 (71.7/72.8) | 3-4+ | 64.01 (66.6/61.5) | 55.22 (57.3/53.2) | 60.86 (57/64.6) | 31.3 (31.3/31/3) |
MR: mitral regurgitation; Afib: atrial fibrillation; NYHA: New York Heart Association; LVEF: left ventricular ejection fraction.