Variable
HCR (n = 100) CABG (n = 100) PCI (n = 100) p value (HCR vs. CABG) p value (HCR vs. PCI)
30-day mortality, n 0 0 0 1.0 1.0
Stroke, n 0 0 0 1.0 1.0
Peri-procedural MI, n 0 0 0 1.0 1.0
New-onset renal failure, n 0 0 0 1.0 1.0
Length of stay, days, mean ± SD 5.7 ± 7.5 7.5 ± 3.4 2.0 ± 2.2 0.001 < 0.0001
Length of stay, days, median (IQR) 5 (4 to 6) 6 (5 to 9) 1 (1 to 2) n/a n/a
Residual SYNTAX score, mean ± SD 4.5 ± 4.4 5.2 ± 4.7 7.1 ± 6.5 0.31 0.001