a significant trendP < 0.001
Across tertiles, there was a significant trend toward shorter cross-clamp time ( P < 0.001), cardiopulmonary bypass time ( P < 0.001), and hospital length of stay ( P = 0.005).
Across tertiles, there was a significant trend toward shorter cross-clamp time ( P < 0.001), cardiopulmonary bypass time ( P < 0.001), and hospital length of stay ( P = 0.005).