Characteristic | No. (%) | ||
---|---|---|---|
Training set | Tuning set | Validation set | |
Images, total no. | 68,037 | 9751 | 23,479 |
Patients, total no. | 13,604 | 1944 | 3887 |
Age (years) | |||
 24–29 | 2694 (19.8) | 399 (20.5) | 988 (25.4) |
 30–49 | 8815 (64.8) | 1211 (62.3) | 2058 (53.0) |
 50–65 | 2095 (15.4) | 334 (17.2) | 841 (21.6) |
Referral colposcopy indicationsa | |||
 Primary screening resultsb | 9989 (73.4) | 1254 (64.5) | 2337 (60.1) |
 Suspicious clinical symptomsc | 3687 (27.1) | 735 (37.8) | 1650 (42.4) |
Distribution of pathological resultsd | |||
 Normal/benign | 4217 (31.0) | 591 (30.4) | 1205 (31.0) |
 LSIL | 4150 (30.5) | 594 (30.6) | 1188 (30.5) |
 HSIL | 4489 (33.0) | 630 (32.4) | 1270 (32.7) |
 Cancer | 748 (5.5) | 129 (6.6) | 224 (5.8) |