Table 1 Preoperative data
From: Individualized strategy of minimally invasive cardiac surgery in congenital cardiac septal defects
Characteristics | RSAVI group(N = 335) | RALT group(N = 132) | LALT group(N = 5) | P value (RALT vs. RSAVI) | P value (LALT vs. RSAVI) | P value (LALT vs. RALT) |
|---|---|---|---|---|---|---|
Age (years) | 2.4 ± 0.9 (0.8–17) | 17.5 ± 4.8* (11–68) | 15.1 ± 3.8* (11–20) | < 0.01 | < 0.01 | 0.23 |
Weight (kg) | 12.4 ± 2.5 (7.5–58) | 54.8 ± 14.9* (30–83) | 42.1 ± 12.5* (30–61) | < 0.01 | < 0.01 | 0.06 |
Male | 172 (51.3%) | 71 (53.8%) | 3 (60%) | 0.63 | 0.70 | 0.79 |
Primary diagnosis | ||||||
ASD | 192 (57.3%) | 77 (58.3%) | 0 | 0.89 | 0.03 | 0.02 |
VSD | 135 (40.3%) | 51 (38.6%) | 5 (100%) | |||
AVSD | 8 (2.4%) | 4 (3.0%) | 0 |