Table 4 Univariate logistic regression was used to analyze the routine pathological characteristics of the two groups
Characteristic | Classification | Lymph node metastasis group (n = 49) | Non-lymph node metastasis group (n = 50) | χ2 | OR | P value |
|---|---|---|---|---|---|---|
Histological level (%) | I | 7 (14.28%) | 10 (20%) | 0.75 | 0.90 (0.72~1.09) | 0.27 |
II | 32 (65.31%) | 30 (60%) | ||||
III | 10 (20.41%) | 10 (20%) | ||||
Pathological type (%) | DCIS | 3 (6.12%) | 11 (22%) | 4.04 | 1.21 (1.06~1.40) | 0.04 |
IDC | 46 (93.88%) | 39 (78%) | ||||
Molecular type (%) | Luminal A | 11 (22.45%) | 9 (18%) | 2.06 | 0.93 (0.41~1.30) | 0.07 |
Luminal B | 14 (28.57%) | 10 (20%) | ||||
HER2 overexpress | 16 (32.65%) | 21 (42%) | ||||
Tri-negative | 8 (16.33%) | 10 (20%) |