Table 5 Postoperative long-term TR, EF, SPAP data. Comparison of postoperative long-term results with preoperative and postoperative short-term results
Parameters | Group-1 (n = 139)a | Group-2 (n = 57)a | Group-3 (n = 115)a | Group-4 (n = 40)a | Total (n = 351)a | Test Statistics | |
|---|---|---|---|---|---|---|---|
Postoperative long-term EF (%) | 50.2 ± 8.0 | 48.5 ± 7.4 | 51.0 ± 8.3 | 52.3 ± 9.8 | 50.4 ± 8.3 | p:0.007 * | |
Postoperative long-term SPAP (mmHg) | 40.3 ± 6.9 | 40.6 ± 6.4 | 34.1 ± 6.0 | 35.5 ± 5.6 | 37.8 ± 7.0 | p:0.001 * | |
Postoperative long-term TR (Mean ± Std. Deviation) | 2.5 ± 0.9 | 2.7 ± 0.7 | 1.5 ± 0.6 | 1.6 ± 0.7 | 2.1 ± 0.9 | p:0.001 ** | |
Postoperative short and long-term TR Comparison | Regression | 37 (26.6%) | 18 (22.5%) | 17 (14.8%) | 8 (10.0%) | 80 (22.8%) | p:0.001 ** |
Same | 75 (33.5%) | 28 (12.5%) | 90 (40.2%) | 31 (13.8%) | 224 (63.8%) | ||
Increase | 27 (19.4%) | 11 (19.3%) | 8 (7.0%) | 1 (2.1%) | 47 (13.4%) | ||
Preoperative and Postoperative long-term NYHA Comparison | Regression | 75 (33.3%) | 15 (6.7%) | 99 (44.0%) | 36 (16.0%) | 225 (64.1%) | p:0.001 ** |
Same | 54 (38.8%) | 33 (31.1%) | 16 (13.9%) | 3 (2.8%) | 106 (30.2%) | ||
Increase | 10 (7.2%) | 9 (15.8%) | 0 (0.0%) | 1 (2.5%) | 20 (5.7%) | ||