Table 2.
Comparison between postoperative state and preoperative state in the cumulative 390 patient-times of cytopenia
| Item | Cytopenia before operation |
Blood cell count after splenectomy (n, %) |
t | P | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of cumulative patient-types | Mean ± S.D. | Increase ≥ normal value | % | Increase < normal value | % | No change | Lower | Mean ± S.D. | |||
| WBC | 105 | 2.35 ± 0.63 | 103 | 98.1 | 2 | 1.9 | 0 | 0 | 7.02 ± 2.71 | 15.21 | <0.0005 |
| RBC | 145 | 3.41 ± 0.57 | 98 | 67.6 | 31 | 21.4 | 1 | 15 | 3.87 ± 1.07 | 2.20 | <0.05 |
| PLT | 140 | 69.65 ± 20.77 | 108 | 77.1 | 29 | 20.7 | 1 | 2 | 210.18 ± 104.88 | 10.01 | <0.0005 |
| Total | 390 | 309 | 79.2 | 62 | 15.9 | 2 | 17 | ||||