Table 1 Comparison of clinical factors between ALNM* and NALNM in EBC lesions
Variables | Total (n = 469) | NALNM (%) (n = 291) | ALNM (%) (n = 178) | P |
|---|---|---|---|---|
Age | Â | Â | Â | 0.651 |
  < 40 | 34 | 24(70.6) | 10(29.4) |  |
  40 ~ 49 | 156 | 100(64.1) | 56(35.9) |  |
  50 ~ 59 | 152 | 94(61.8) | 58(38.2) |  |
  60 ~ 69 | 99 | 57(57.6) | 42(42.4) |  |
   ≥ 70 | 28 | 16(57.1) | 12(42.9) |  |
Marital status | Â | Â | Â | 0.869 |
  Unmarried | 3 | 2(66.7) | 1(33.3) |  |
  Married | 466 | 289(62.0) | 177(38.0) |  |
Fertility status | Â | Â | Â | 0.893 |
  No | 10 | 6(60.0) | 4(40.0) |  |
  Yes | 459 | 285(62.1) | 174(37.9) |  |
Menopause | Â | Â | Â | 0.247 |
  No | 240 | 155(64.6) | 85(35.4) |  |
  Yes | 229 | 136(59.4) | 93(40.6) |  |
BMI | 23.717 ± 3.107 | 23.507 ± 2.905 | 24.060 ± 3.384 | 0.061 |
Smoke | Â | Â | Â | 0.788 |
  No | 462 | 287(62.1) | 175(37.9) |  |
  Yes | 7 | 4(57.1) | 3(42.9) |  |
Histologic type | Â | Â | Â | 0.239 |
  IDC | 443 | 273(61.6) | 170(38.4) |  |
  Lobular | 17 | 10(58.8) | 7(41.2) |  |
  Other | 9 | 8(88.9) | 1(11.1) |  |
Ki-67 |  |  |  |  < 0.0001 |
  Negative | 170 | 146(85.9) | 24(14.1) |  |
  Positive | 299 | 145(48.5) | 154(51.5) |  |
P53 | Â | Â | Â | 0.657 |
  Negative | 148 | 94(63.5) | 54(36.5) |  |
  Positive | 321 | 97(61.4) | 124(38.6) |  |
ER | Â | Â | Â | 0.051 |
  Negative | 87 | 46(52.9) | 41(47.1) |  |
  Positive | 382 | 245(64.1) | 137(35.9) |  |
PR | Â | Â | Â | 0.146 |
  Negative | 122 | 69(56.6) | 53(43.3) |  |
  Positive | 347 | 222(64.0) | 125(36.0) |  |
HER-2 | Â | Â | Â | 0.001 |
  Negative | 357 | 237(66.4) | 120(33.6) |  |
  Positive | 112 | 54(48.2) | 58(51.8) |  |
MS |  |  |  |  < 0.0001 |
  Lumina A | 136 | 119 (87.5) | 17(12.5) |  |
  Lumina B | 254 | 128(50.39) | 126(49.61) |  |
Her-2 overexpression | 42 | 24(57.1) | 18(42.9) | Â |
TN | 37 | 20(54.1) | 17(45.9) | Â |
Location | Â | Â | Â | 0.056 |
  Inner lower quadrant | 25 | 19(76.0) | 6(24.0) |  |
  Upper outer quadrant | 294 | 169(57.5) | 125(42.5) |  |
  Outer lower quadrant | 77 | 52(67.5) | 25(32.5) |  |
  Upper inner quadrant | 73 | 51(69.9) | 22(30.1) |  |