表1. 影响55例儿童t(8;21)急性髓系白血病患者无复发生存(RFS)及总生存(OS)的单因素分析.
因素 | 例数 | 5年RFS |
5年OS |
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率(%) | 标准误(%) | χ2值 | P值 | 率(%) | 标准误(%) | χ2值 | P值 | ||
年龄 | 0.020 | 0.887 | 0.171 | 0.679 | |||||
<10岁 | 28 | 67.5 | 10.6 | 77.4 | 9.3 | ||||
10~16岁 | 27 | 52.0 | 16.1 | 50.2 | 16.4 | ||||
性别 | 0.012 | 0.913 | 0.022 | 0.881 | |||||
男 | 31 | 65.6 | 11.6 | 67.5 | 12.9 | ||||
女 | 24 | 58.5 | 14.4 | 64.4 | 14.6 | ||||
WBC | 0.034 | 0.853 | 0.004 | 0.948 | |||||
<20×109/L | 37 | 63.1 | 12.4 | 65.6 | 12.7 | ||||
≥20×109/L | 18 | 57.6 | 15.5 | 65.8 | 15.3 | ||||
HGB | 1.110 | 0.292 | 0.425 | 0.514 | |||||
<60 g/L | 23 | 68.5 | 14.0 | 65.8 | 14.0 | ||||
≥60 g/L | 32 | 58.6 | 11.7 | 63.4 | 13.9 | ||||
PLT | 2.333 | 0.127 | 0.958 | 0.328 | |||||
<30×109/L | 27 | 75.4 | 12.9 | 74.7 | 13.0 | ||||
≥30×109/L | 28 | 48.0 | 13.0 | 56.2 | 14.2 |