Table 7.
Comparison of postoperative outcomes between the normal vitamin B12 group and high vitamin B12 group in PS-matched patients
| Group | Normal vitamin B12 (200–900 pg/mL) | High vitamin B12 (>900 pg/mL) | P value |
| n | 99 | 99 | |
| ICU stay (days) | 7 (5–7) | 7 (5–7) | 0.653 |
| Hospital stay (days) | 23 (21–31) | 26 (21–34) | 0.202 |
| Infection | 7 (7.1%) | 5 (5.1%) | 0.551 |
| Graft rejection | 16 (16.2%) | 19 (19.2%) | 0.576 |
| Early allograft dysfunction | 9 (9.1%) | 9 (9.1%) | 1.000 |
| Overall patient mortality | 12 (12.1%) | 13 (13.1%) | 0.831 |
Values are medians (IQR) or frequencies (percentage).
ICU, intensive care unit; PS, propensity score.