Variables | All patients (n = 596) | Good outcome (n = 532) | Adverse outcome (n = 64) | P |
---|---|---|---|---|
Demographics | ||||
Gestational age (m) | 39(38,40) | 39(38,40) | 38.6(38,40) | 0.206 |
Age at surgery (m) | 9.6(6.9,14.7) | 9.7(6.9,15.2) | 8.1(6.7,11.5) | 0.04* |
Sex (M/F) | 363/233 | 320/212 | 43/21 | 0.276 |
Weight (kg) | 8.5(7.5,10.0) | 8.7(7.5,10) | 8(7,9.2) | 0.019* |
Height (cm) | 70(66,76) | 70(66,76) | 68.5(63.3,72.8) | 0.026* |
BSA (m2) | 0.39(0.35,0.43) | 0.39(0.35,0.43) | 0.37(0.33,0.41) | 0.018* |
SpO2 < 90% | 325(54.4%) | 276(51.9%) | 49(76.6%) | < 0.001* |
ASA class > III | 65(10.9%) | 56(10.5%) | 9(14.1%) | 0.394 |
Concomitant cardiac defects | ||||
ASD, n (%) | 63(10.6%) | 56 (10.5%) | 7 (10.9%) | 0.919 |
PDA, n (%) | 62(10.2%) | 50 (9.4%) | 12 (18.8%) | 0.021* |
PFO, n (%) | 168(28.2%) | 155 (29.1%) | 13 (20.3%) | 0.138 |
PLSVC, n (%) | 22(3.7%) | 19 (3.6%) | 3 (4.7%) | 0.721 |
Blood-routine parameter | ||||
WCC (109/L) | 9.59(7.99,11.88) | 9.67(8.01,11.91) | 9.23(7.61,11.59) | 0.237 |
ANC (109/L) | 2.40(1.73,3.53) | 2.38 (1.72, 3.49) | 2.62 (1.77, 3.90) | 0.213 |
ALC (109/L) | 6.03(4.55,7.76) | 6.07(4.62,7.83) | 5.4(3.75,7.21) | 0.019* |
AMC (109/L) | 0.57(0.44,0.74) | 0.57 (0.44, 0.74) | 0.57(0.45,0.74) | 0.923 |
Hb (g/L) | 13.0(11.3,14.6) | 13.0(11.3,14.6) | 12.9(10.8,14.7) | 0.745 |
PLT (109/L) | 312(247,391) | 314(253,390) | 299(210,392) | 0.113 |
Hb * SpO2 < aaHb | 263(44.1%) | 223(41.9%) | 40(62.5%) | 0.002* |
Intraoperative data | ||||
TAP/VS | 114/482 | 90/442 | 24/40 | < 0.001 |
CPB time (min) | 98(83,122) | 97(82,119) | 114(94,141) | < 0.001* |
ACC time (min) | 68(55,86) | 67(55,85) | 80(63,102) | < 0.001* |
T min (℃) | 30(28,30) | 30 (28,30) | 29 (28, 30) | 0.005* |
Blood loss (ml) | 30(20,40) | 30 (20, 40) | 30 (20, 50) | 0.578 |
Transfusion of RBC (ml) | 30(20,40) | 30 (20, 40) | 30 (20, 50) | 0.277 |
Infusion volume (ml) | 60(50,80) | 60 (50, 80) | 65 (50, 85) | 0.242 |