临床变量 | 例数(%) | 单因素分析 | 多因素分析 | ||
HR (95% CI) | P值 | HR (95% CI) | P值 | ||
年龄 |
|
|
|
|
|
<60岁 | 77 (52.0) | 1 |
| 1 |
|
≥60岁 | 71 (48.0) | 2.768 (0.974~7.863) | 0.046 | 5.770 (1.215~27.399) | 0.027 |
婚姻状态 |
|
|
|
|
|
已婚 | 95 (64.2) | 1 |
| - |
|
单身 | 22 (14.9) | 1.506 (0.408~5.564) | 0.539 |
|
|
离异 | 31 (20.9) | 1.786 (0.598~5.331) | 0.299 |
|
|
原发灶部位 |
|
|
|
|
|
乳头 | 1 (0.7) | 1 |
| 1 |
|
腋尾 | 1 (0.7) | 1.137 (0.070~18.384) | 0.928 | 59.035 (0.174~27.477) | 0.170 |
中央区 | 10 (6.8) | 0.308 (0.034~2.833) | 0.298 | 1.267 (0.036~45.154) | 0.897 |
内下象限 | 15 (10.1) | 0 (0) | 0.982 | 0 (0) | 0.977 |
外下象限 | 11 (7.4) | 0.048 (0.003~0.809) | 0.035 | 0.340 (0.005~21.244) | 0.609 |
重叠区域 | 36 (24.3) | 0.060 (0.006~0.570) | 0.014 | 0.291 (0.005~15.997) | 0.546 |
内上象限 | 17 (11.5) | 0.030 (0.002~0.511) | 0.015 | 0.159 (0.002~11.333) | 0.398 |
外上象限 | 57 (38.5) | 0.044 (0.005~0.401) | 0.006 | 0.288 (0.005~16.011) | 0.544 |
肿瘤位置 |
|
|
|
|
|
左乳 | 74 (50.0) | 1 |
| - |
|
右乳 | 74 (50.0) | 0.938 (0.362~2.431) | 0.895 |
|
|
组织学分级 |
|
|
|
|
|
I | 77 (52.0) | 1 |
| 1 |
|
II | 51 (34.5) | 1.892 (0.508~7.049) | 0.342 | 1.856 (0.422~8.170) | 0.414 |
III | 19 (12.8) | 9.574 (2.783~32.932) | <0.001 | 10.007 (2.227~44.969) | 0.003 |
IV | 1 (0.7) | 39.458 (4.148~375.315) | 0.001 | 39.947 (4.287~377.459) | <0.001 |
T分期 |
|
|
|
|
|
T1 | 80 (54.1) | 1 |
| - |
|
T2 | 64 (43.2) | 1.203 (0.464~3.119) | 0.704 |
|
|
T3 | 4 (2.7) | 0 (0) | 0.984 |
|
|
N分期 |
|
|
|
|
|
N0 | 143 (96.6) | 1 |
| 1 |
|
N1 | 5 (3.4) | 9.858 (2.696~36.049) | 0.001 | 4.394 (0.231~83.621) | 0.325 |
M分期 |
|
|
|
|
|
M0 | 148 (100.0) | - |
| - |
|
M1 | 0 (0) |
|
|
|
|
ER状态 |
|
|
|
|
|
阴性 | 111 (75.0) | 1 |
| - |
|
阳性 | 37 (25.0) | 0.667 (0.191~2.322) | 0.524 |
|
|
PR状态 |
|
|
|
|
|
阴性 | 130 (87.8) | 1 |
| - |
|
阳性 | 18 (12.2) | 1.014 (0.232~4.436) | 0.985 |
|
|
HER-2状态 |
|
|
|
|
|
阴性 | 145 (98.0) | 1 |
| - |
|
阳性 | 3 (2.0) | 4.407 (0.583~33.335) | 0.151 |
|
|
手术 |
|
|
|
|
|
无 | 0 (0) | - |
| - |
|
有 | 148 (100.0) |
|
|
|
|
放疗 |
|
|
|
|
|
无 | 59 (39.9) | 1 |
| - |
|
有 | 89 (60.1) | 0.897 (0.341~2.358) | 0.826 |
|
|
化疗 |
|
|
|
|
|
无 | 133 (89.9) | 1 |
| 1 |
|
有 | 15 (10.1) | 3.631 (1.181~11.160) | 0.024 | 0.917 (0.109~7.695) | 0.936 |