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©The Author(s) 2024.
世界华人消化杂志. 2024-11-28; 32(11): 843-850
在线出版 2024-11-28. doi: 10.11569/wcjd.v32.i11.843
在线出版 2024-11-28. doi: 10.11569/wcjd.v32.i11.843
组别 | n | miR-10a | miR-21 | △CT值(HU) | ||
动脉期 | 静脉期 | 延迟期 | ||||
研究组 | 100 | 4.76±1.40 | 5.11±1.43 | 20.77±6.20 | 23.66±7.05 | 15.36±4.55 |
对照组 | 100 | 3.33±0.96 | 3.64±1.10 | 14.14±4.27 | 16.60±4.91 | 10.73±3.21 |
t | 8.424 | 8.148 | 8.807 | 8.217 | 8.315 | |
P | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 |
项目 | 例数 | 动脉期△CT值(HU) | 静脉期△CT值(HU) | 延迟期△CT值(HU) | miR-10a | miR-21 |
性别 | ||||||
男 | 52 | 20.65±5.56 | 23.53±4.46 | 14.98±3.34 | 4.72±1.34 | 5.07±1.35 |
女 | 48 | 20.90±5.31 | 23.80±4.12 | 15.77±2.89 | 4.80±1.12 | 5.15±1.21 |
t, P | 0.230, 0.820 | 0.314, 0.754 | 1.260, 0.211 | 0.323, 0.748 | 0.311, 0.756 | |
年龄(岁) | ||||||
<60 | 55 | 20.49±5.48 | 22.99±5.50 | 15.12±4.15 | 4.59±1.26 | 5.10±1.02 |
≥60 | 45 | 21.11±4.96 | 24.48±3.98 | 15.65±3.73 | 4.97±1.05 | 5.12±1.49 |
t, P | 0.587, 0.558 | 1.520, 0.132 | 0.665, 0.508 | 1.615, 0.110 | 0.080, 0.937 | |
肿瘤直径(cm) | ||||||
<4 | 49 | 18.51±3.35 | 20.04±3.89 | 13.35±1.86 | 4.11±1.02 | 4.30±1.38 |
≥4 | 51 | 22.94±4.16 | 27.14±4.25 | 17.29±3.40 | 5.38±1.48 | 5.89±1.60 |
t, P | 5.851, <0.001 | 8.704, <0.001 | 7.148, <0.001 | 4.977, <0.001 | 5.312, <0.001 | |
分化程度 | ||||||
低分化 | 26 | 24.73±4.42 | 27.14±4.12 | 18.89±1.68 | 5.63±1.57 | 5.92±1.53 |
中分化 | 36 | 20.62±3.28 | 23.58±3.56 | 15.30±1.40 | 4.70±1.23 | 5.09±1.42 |
高分化 | 38 | 18.20±2.94 | 21.35±2.65 | 13.00±1.24 | 4.22±1.00 | 4.57±1.13 |
F, P | 26.998, <0.001 | 22.271, <0.001 | 132.538, <0.001 | 9.884, <0.001 | 7.743, <0.001 | |
TNM分期 | ||||||
Ⅰ期 | 42 | 18.05±3.17 | 19.95±2.65 | 13.01±3.01 | 3.96±1.42 | 4.35±1.43 |
Ⅱ期 | 58 | 22.74±4.58 | 26.35±3.87 | 17.06±3.78 | 5.34±1.86 | 5.66±1.61 |
t, P | 5.715, <0.001 | 9.255, <0.001 | 5.746, <0.001 | 4.030, <0.001 | 4.206, <0.001 | |
肿瘤位置 | ||||||
上段 | 19 | 20.80±4.46 | 23.70±3.34 | 15.40±3.76 | 4.82±1.51 | 5.08±1.44 |
中段 | 39 | 20.75±4.57 | 23.63±3.19 | 15.38±3.85 | 4.72±1.66 | 5.10±1.42 |
下段 | 42 | 20.78±4.50 | 23.67±3.40 | 15.32±4.11 | 4.77±1.62 | 5.13±1.40 |
F, P | 0.001, 0.999 | 0.003, 0.997 | 0.004, 0.996 | 0.026, 0.974 | 0.009, 0.991 | |
血管侵犯 | ||||||
有 | 44 | 23.34±5.39 | 26.12±4.48 | 17.53±4.25 | 5.45±1.34 | 5.60±1.46 |
无 | 56 | 18.75±3.45 | 21.73±3.01 | 13.66±3.11 | 4.22±1.05 | 4.73±1.33 |
t, P | 5.170, <0.001 | 5.847, <0.001 | 5.257, <0.001 | 5.148, <0.001 | 3.110, <0.001 | |
神经侵犯 | ||||||
有 | 40 | 22.89±4.68 | 25.87±4.46 | 16.89±3.97 | 5.53±1.42 | 5.74±1.51 |
无 | 60 | 19.36±3.17 | 22.19±3.25 | 14.34±2.03 | 4.25±1.57 | 4.69±1.30 |
t, P | 4.500, <0.001 | 4.772, <0.001 | 4.222, <0.001 | 4.147, <0.001 | 3.708, <0.001 |
项目 | 肿瘤直径 | TNM分期 | 血管侵犯 | 神经侵犯 | 分化程度 |
△CT值 | |||||
动脉期 | 0.574/<0.001 | 0.623/<0.001 | 0.588/<0.001 | 0.600/<0.001 | -0.615/<0.001 |
静脉期 | 0.600/<0.001 | 0.648/<0.001 | 0.654/<0.001 | 0.612/<0.001 | -0.646/<0.001 |
延迟期 | 0.556/<0.001 | 0.574/<0.001 | 0.548/<0.001 | 0.591/<0.001 | -0.582/<0.001 |
miR-10a | 0.600/<0.001 | 0.656/<0.001 | 0.678/<0.001 | 0.612/<0.001 | -0.634/<0.001 |
miR-21 | 0.611/<0.001 | 0.634/<0.001 | 0.650/<0.001 | 0.602/<0.001 | -0.617/<0.001 |
项目 | AUC | 95%CI | 截断值 | 敏感性 | 特异性 | P |
△CT值 | ||||||
动脉期 | 0.807 | 0.746-0.860 | 20.40 HU | 74.00% | 77.00% | <0.001 |
静脉期 | 0.821 | 0.760-0.871 | 23.11 HU | 77.00% | 82.00% | <0.001 |
延迟期 | 0.787 | 0.724-0.842 | 14.67 HU | 72.00% | 77.00% | <0.001 |
miR-10a | 0.766 | 0.701-0.823 | 4.67 | 67.00% | 74.00% | <0.001 |
miR-21 | 0.789 | 0.726-0.843 | 4.77 | 78.00% | 78.00% | <0.001 |
联合 | 0.914 | 0.866-0.949 | - | 82.00% | 90.00% | <0.001 |
引文著录: 夏玲燕, 徐诚成, 倪丽欣. 增强CT参数及miR-10a、miR-21在直肠癌中表达及意义. 世界华人消化杂志 2024; 32(11): 843-850