Copyright
©The Author(s) 2018.
世界华人消化杂志. 2018-03-18; 26(8): 506-511
在线出版 2018-03-18. doi: 10.11569/wcjd.v26.i8.506
在线出版 2018-03-18. doi: 10.11569/wcjd.v26.i8.506
特征 | n | BMS 等级≥2 | χ2值 | P值 |
性别 | 5.177 | 0.025 | ||
男 | 42 | 22 (52.38) | ||
女 | 22 | 18 (81.81) | ||
年龄 (岁) | 0.195 | 0.662 | ||
≤54 | 29 | 19 (65.51) | ||
>54 | 35 | 21 (60.00) | ||
临床分期 | 3.368 | 0.188 | ||
Ⅱ | 19 | 9 (47.36) | ||
Ⅲ | 40 | 27 (67.50) | ||
Ⅳ | 6 | 5 (83.33) | ||
原血红蛋白水平 (g/L) | 0.059 | 0.813 | ||
≤110 | 8 | 5 (62.50) | ||
>110 | 56 | 35 (62.50) | ||
化疗 | 5.482 | 0.021 | ||
卡培他滨 | 36 | 18 (50.00) | ||
卡培他滨+奥沙利铂 | 28 | 22 (78.57) | ||
操作 | 0.009 | 0.935 | ||
术后放疗 | 35 | 22 (62.85) | ||
术前放疗 | 29 | 18 (62.06) | ||
辐射模式 | 0.240 | 0.628 | ||
IMRT | 40 | 24 (60.00) | ||
SIB-IMRT | 24 | 16 (66.66) |
物理 | 骨盆 | 骶骨 | 髂骨 | 骨盆下部 | ||||||||
因素 | 等级<2 | 等级≥2 | P值 | 等级<2 | 等级≥2 | P值 | 等级<2 | 等级≥2 | P值 | 等级<2 | 等级≥2 | P值 |
V5 (%) | 98.24 ± 2.13 | 98.37 ± 2.14 | 0.819 | 98.64 ± 3.68 | 99.42 ± 2.11 | 0.355 | 99.28 ± 2.06 | 99.67 ± 1.08 | 0.329 | 97.32 ± 4.27 | 96.64 ± 4.71 | 0.572 |
V10 (%) | 93.05 ± 4.36 | 92.57 ± 4.12 | 0.667 | 97.26 ± 5.56 | 98.22 ± 3.87 | 0.424 | 93.73 ± 4.87 | 94.49 ± 3.07 | 0.499 | 90.41 ± 7.63 | 87.48 ± 8.96 | 0.191 |
V15 (%) | 88.28 ± 6.56 | 88.20 ± 5.15 | 0.966 | 95.73 ± 6.79 | 96.99 ± 5.10 | 0.409 | 87.65 ± 6.49 | 89.53 ± 4.30 | 0.177 | 84.84 ± 10.46 | 81.56 ± 10.78 | 0.243 |
V20(%) | 79.76 ± 8.08 | 80.50 ± 6.62 | 0.695 | 93.58 ± 7.99 | 95.32 ± 6.40 | 0.349 | 76.44 ± 8.46 | 80.67 ± 7.64 | 0.048a | 74.66 ± 13.34 | 71.42 ± 11.62 | 0.318 |
V25 (%) | 65.50 ± 7.90 | 66.89 ± 6.58 | 0.460 | 89.42 ± 8.72 | 91.94 ± 7.83 | 0.242 | 57.37 ± 8.32 | 62.32 ± 9.39 | 0.041 | 58.41 ± 15.76 | 55.18 ± 10.41 | 0.335 |
V30 (%) | 51.18 ± 8.44 | 52.86 ± 6.34 | 0.379 | 79.99 ± 10.20 | 83.80 ± 9.77 | 0.148 | 39.21 ± 7.05 | 45.59 ± 7.42 | 0.001a | 44.98 ± 16.72 | 39.75 ± 9.41 | 0.121 |
V35 (%) | 36.82 ± 7.95 | 38.68 ± 6.33 | 0.313 | 64.54 ± 10.99 | 69.51 ± 10.10 | 0.075 | 25.37 ± 7.06 | 30.50 ± 6.80 | 0.008 | 30.78 ± 14.81 | 26.51 ± 7.68 | 0.145 |
V40 (%) | 25.12 ± 6.65 | 26.49 ± 5.49 | 0.382 | 49.19 ± 10.90 | 54.12 ± 9.89 | 0.072 | 14.90 ± 4.89 | 17.49 ± 5.08 | 0.054 | 19.95 ± 11.37 | 16.68 ± 5.99 | 0.145 |
V45 (%) | 15.56 ± 7.40 | 17.62 ± 5.52 | 0.215 | 32.66 ± 14.73 | 39.17 ± 10.85 | 0.052a | 8.23 ± 4.21 | 10.38 ± 4.21 | 0.056 | 11.84 ± 9.20 | 10.19 ± 4.21 | 0.370 |
V50 (%) | 6.86 ± 6.36 | 8.72 ± 5.56 | 0.232 | 14.37 ± 14.03 | 20.62 ± 12.18 | 0.070 | 3.22 ± 3.10 | 4.70 ± 3.45 | 0.094 | 5.04 ± 6.09 | 4.82 ± 3.59 | 0.877 |
Dmax (CGy) | 5212 ± 479 | 5354 ± 380 | 0.225 | 5216 ± 496 | 5364 ± 326 | 0.201 | 5104 ± 386 | 5221 ± 292 | 0.182 | 5110 ± 383 | 5212 ± 221 | 0.25 |
Dmean (CGy) | 3050 ± 272 | 3104 ± 230 | 0.43 | 3835 ± 359 | 4002 ± 34 | 0.063 | 2778 ± 23 | 2927 ± 221 | 0.014 | 2782 ± 383 | 2702 ± 333 | 0.388 |
剂量体积参数 | B | SE | Wald | P值 | OR |
化疗 | 1.243 | 0.617 | 4.081 | 0.045 | 3.462 |
髂骨V30 | 0.122 | 0.046 | 7.426 | 0.006 | 1.129 |
常数 | -5.125 | 1.906 | 7.24 | 0.007 | 0.006 |
引文著录: 李方圆, 朱鲁程, 周丽. 基于Logistic、ROC分析直肠癌放化疗导致急性骨髓抑制的物理因素分析. 世界华人消化杂志 2018; 26(8): 506-511