Table 3 The proportion of uterine fibroids to normal uterine ultrasound images in each dataset.
Training dataset | Internal validation dataset | External validation dataset | Total | |
|---|---|---|---|---|
Uterine fibroids | 52% (1416/2706) | 50% (336/676) | 55% (268/488) | 52% (2020/3870) |
Normal uterine | 48% (1290/2706) | 50% (340/676) | 45% (220/488) | 58% (1850/3870) |
Total | 2706 | 676 | 488 | 3870 |
