Outcomes | Intention-to-treat | ||
---|---|---|---|
Control (n = 30) | PRO (n = 30) | P Value | |
Serum zonulin (ng/mg protein) | 0.72 ± 0.26 | 0.51 ± 0.29 | 0.004 |
Septicemia (%) | Â | Â | Â |
  Total | 87 (26/30) | 50 (15/30) | 0.005 |
  HZ | 95 (19/20) | 66 (10/15) | 0.064 |
  LZ | 70 (7/10) | 33 (5/15) | 0.111 |
  HZ vs. LZ | HZ vs LZ (83% vs 48%), P = 0.006 | ||
Correlation between septicemia and zonulin, r = 0.613, P < 0.001 | |||
Urinary infection (%) | Â | Â | Â |
  Total | 20 (6/30) | 0 (0/30) | 0.024 |
  HZ | 15 (3/20) | 0 (0/15) | 0.244 |
  LZ | 30 (3/10) | 0 (0/15) | 0.052 |
  HZ vs. LZ | HZ vs LZ (9% vs 12%), P = 0.686 | ||
Diarrhea incidence (%) | Â | Â | Â |
  Total | 60 (18/30) | 27 (8/30) | 0.018 |
  HZ | 50 (10/20) | 27 (4/15) | 0.296 |
  LZ | 80 (8/10) | 27 (4/15) | 0.015 |
  HZ vs. LZ | HZ vs LZ (40% vs 48%), P = 0.603 | ||
Duration of postoperative pyrexia (>38.5°C) (d) |  |  |  |
  Total | 6.99 ± 2.38 | 5.49 ± 3.21 | 0.044 |
  HZ | 7.97 ± 1.77 (n = 20) | 8.02 ± 0.87 (n = 15) | 0.927 |
  LZ | 5.01 ± 2.27 (n = 10) | 2.95 ± 2.61 (n = 15) | 0.054 |
  HZ vs. LZ | HZ vs LZ (7.99 ± 1.43 vs 3.78 ± 2.64), P < 0.001 | ||
Cumulative duration of antibiotic therapy (d) | Â | Â | Â |
  Total | 7.17 ± 1.60 | 6.13 ± 1.72 | 0.019 |
  HZ | 7.90 ± 1.21 (n = 20) | 7.47 ± 1.19 (n = 15) | 0.298 |
  LZ | 5.70 ± 1.25 (n = 10) | 4.80 ± 0.94 (n = 15) | 0.052 |
  HZ vs. LZ | HZ vs LZ (7.71 ± 1.20 vs 5.16 ± 1.14), P < 0.001 | ||
Postoperative hospital stay | Â | Â | Â |
  Total | 12.87 ± 3.01 | 11.33 ± 2.22 | 0.029 |
  HZ | 14.15 ± 2.64 (n = 20) | 13.13 ± 1.60 (n = 15) | 0.197 |
  LZ | 10.30 ± 1.89 (n = 10) | 9.53 ± 0.83 (n = 15) | 0.177 |
  HZ vs. LZ | HZ vs LZ (13.71 ± 2.28 vs 9.84 ± 1.38), P < 0.001 | ||
Hospital charge (Yuan) | 60196.12 ± 6532.16 | 53628.22 ± 6513.28 | <0.001 |