Table 1 Baseline preoperative data of the two groups
From: Predictive factors contributing to prolonged recovery in patients after Fontan operation
Prolonged recovery (N = 70) | Standard recovery (N = 212) | P value | |
|---|---|---|---|
ICU stay (day), median (IQR) | 7 (6–8) | 3 (3–4) | < 0.001* |
Demographic data | |||
Sex (male), n (%) | 39 (55.7) | 126 (59.4) | 0.584 |
Age (year), mean ± SD | 4.17 ± 1.789 | 4.43 ± 1.988 | 0.317 |
Height (cm), mean ± SD | 100.61 ± 12.957 | 102.04 ± 12.916 | 0.423 |
Weight (kg), mean ± SD | 15.65 ± 5.186 | 16.12 ± 4.709 | 0.485 |
BSA (m2), mean ± SD | 0.66 ± 0.141 | 0.69 ± 0.135 | 0.436 |
Diagnosis, n (%) | 0.195 | ||
Functional SV | 54 (77.1) | 178 (84.0) | |
SV | 16 (22.9) | 34 (16.0) | |
Modified Ross score, n (%) | 0.485 | ||
0 | 58 (82.9%) | 182 (86.3%) | |
1 | 12 (17.1%) | 29 (13.7%) | |
> 1 | 0 (0.0%) | 0 (0.0%) | |
Malnutrition, n (%) | 16 (22.9%) | 46 (21.7%) | 0.839 |
Anatomic information | |||
Combined with CAVSD, n (%) | 11 (15.7) | 24 (11.3) | 0.334 |
Combined with TAPVC, n (%) | 1 (1.4) | 3 (1.4) | 1.000 |
Heterotaxy, n (%) | 12 (17.1) | 18 (8.5) | 0.042* |
Collateral circulation | 97 (45.8%) | 37 (52.8%) | 0.302 |
Antegrade flow of Pa, n (%) | 21 (30.0) | 63 (29.7) | 0.964 |
Common AVV, n (%) | 18 (25.7) | 33 (15.6) | 0.056 |
Pre-AVVR, n (%) | 12 (17.1) | 28 (13.2) | 0.413 |
Pre-SpO2 (%), median (IQR) | 80 (77–85) | 80 (80–85) | 0.422 |
McGoon ratio median (IQR) | 2.08 (1.7 ~ 2.35) | 2.12 (1.79 ~ 2.43) | 0.210 |
Nakata index (mm2/m2) median (IQR) | 249.69 (176.82 ~ 301.48) | 244.41 (191.20 ~ 331.30) | 0.314 |
Hemodynamic preoperative data | |||
mPAP (mmHg), median (IQR) | 14 (13–15) | 14 (13–16) | 0.773 |
mABP (mmHg), median (IQR) | 68 (63–74) | 67 (61–74) | 0.258 |
Pp/Ps, median (IQR) | 0.21 (0.18–0.24) | 0.21 (0.18–0.24) | 0.647 |