Table 2. Patient demographics and outcome.
| Characters | SURD (N=2,426) | RDV (N=1,650) | P value | |||||
|---|---|---|---|---|---|---|---|---|
| Pooled value | Number of patients | Number of studies | Pooled value | Number of patients | Number of studies | |||
| Age (95% CI) | 77.1 (76.8–77.4) | 2,426 | 7 | 74.3 (73.1–75.6) | 1,650 | 7 | 0.001 | |
| STS PROM (95% CI) | 3.13 (2.38–3.88) | 1,269 | 4 | 2.60 (2.46–2.76) | 1,087 | 0.31 | ||
| Number of concomitant procedure (%) | 427 (17.6%) | 2,426 | 7 | 449 (27.2%) | 1,650 | 7 | 0.2 | |
| Number minimally invasive approach (%) | 1,566 (67.2%) | 2,335 | 5 | 795 (50.3%) | 1,578 | 5 | 0.68 | |
| CPB time (95% CI) | 80.39 (74.0–86.6) | 2,426 | 7 | 93.4 (91.8–95.1) | 1,650 | 7 | <0.001 | |
| Cross-clamp time (95% CI) | 50.8 (50.0–51.6) | 2,426 | 7 | 63.6 (62.4–64.9) | 1,650 | 7 | <0.001 | |
| Number of strokes (%) | 48 (2.3%) | 2,122 | 6 | 40 (2.5%) | 1,548 | 6 | 1.00 | |
| Number of post-op PPM implantation (%) | 187 (9.5%) | 1,977 | 7 | 111 (6.7%) | 1,649 | 7 | 0.06 | |
| Deaths (%) | 51 (2.3%) | 2,351 | 7 | 41 (2.5%) | 1,647 | 7 | 1.00 | |
| Number of moderate + paravalvular leak (%) | 17 (0.1%) | 1,982 | 7 | 19 (1.3%) | 1,418 | 7 | 0.84 | |
CI, confidence interval; STS PROM, Society of Thoracic Surgeons Predictor of Operative Mortality; CPB, cardiopulmonary bypass; PPM, permanent pacemaker; SURD, sutureless rapid deployment valve; RDV, rapid deployment valve.