Table 1 Clinical information of external test dataset (N = 201)
Type | Category | Number of cases (%) |
|---|---|---|
Sex | Female | 199 (99.0%) |
Male | 2 (1.0%) | |
Age group |  ≤ 40 | 14 (7.0%) |
41–50 | 55 (27.4%) | |
51–60 | 50 (24.9%) | |
61–70 | 49 (24.4%) | |
 ≥ 71 | 33 (16.4%) | |
Specimen | Biopsy | 12 (6.0%) |
Surgical excision | 189 (94.0%) | |
Stage | 1A | 90 (44.8%) |
1B | 1 (0.5%) | |
2A | 56 (27.9%) | |
2B | 23 (11.4%) | |
3A | 16 (8.0%) | |
3B | 1 (0.5%) | |
3C | 8 (4.0%) | |
4 | 6 (3.0%) |