| Unmatched | Matched | ||||
---|---|---|---|---|---|---|
SP n = 178 | NSP n = 20 | P | SP n = 68 | NSP n = 20 | P | |
Hemoglobin, g/L | 108.24 ± 1.03 | 112.42 ± 2.22 | 0.188 | 106.74 ± 1.70 | 112.42 ± 2.22 | 0.048 |
Lymphocyte, 109/L | 0.9 (0.7, 1.23) | 1.0 (0.73, 1.38) | 0.575 | 0.9 (0.7, 1.38) | 1 (0.73, 1.38) | 0.966 |
Blood platelets, 109/L | 186.36 ± 4.44 | 183.94 ± 12.73 | 0.863 | 196.07 ± 7.59 | 183.944 ± 12.73 | 0.44 |
CRP, mg/L | 63.35 (42.73, 94.85) | 44.35 (31.25, 87.13) | 0.148 | 60.50 (43.28, 97.18) | 44.35 (31.25, 87.13) | 0.162 |
Hemoglobin decreased compared with preoperative value, g/L | 19.46 ± 0.95 | 17.73 ± 2.19 | 0.557 | 18.03 ± 1.73 | 17.73 ± 2.19 | 0.93 |
BI score at discharge | 65 (60, 65) | 65 (60, 65) | 0.637 | 65 (60, 70) | 65 (60, 65) | 0.97 |
Length of postoperative hospital stay, hours | 99.17 (77.29, 124.5) | 99.58 (73.40, 112.85) | 0.26 | 98.54 (77.67, 142.44) | 99.58 (73.40, 112.85) | 0.176 |
Mode of discharge, n (%) | Â | Â | 0.017 | Â | Â | 0.008 |
 Death | 2 (1.12) | 0 (0) |  | 1 (1.47) | 0 (0) |  |
 Without tools | 23 (12.92) | 8 (40) |  | 7 (10.29) | 8 (40) |  |
 With tools | 153 (85.96) | 12 (60) |  | 60 (86.96) | 12 (60) |  |
POCIIs, n (%) | 86 (48.31) | 3 (15) | 0.009 | 37 (54.41) | 3 (15) | 0.002 |
 II (complications treated with drugs) | 76 (42.70) | 3 (15) |  | 33 (48.53) | 3 (15) |  |
 III (surgical site complications treated by reoperation) | 2 (1.12) | 0 (0) |  | 0 (0) | 0 (0) |  |
 IV (with AICU management) | 6 (3.37) | 0 (0) |  | 3 (4.41) | 0 (0) |  |
 V (death) | 2 (1.12) | 0 (0) |  | 1 (1.47) | 0 (0) |  |