Table 13 Agreement between SMG and CESM regarding lesion classification as probably malignant or probably benign in the whole study population
From: Contrast-enhanced spectral mammography: successful initial clinical institute experience
CESM | SMG | Total | |
|---|---|---|---|
Probably benign (BIRADS I–III) | Probably malignant (BIRADS IV–VI) | ||
Probably benign (BIRADS 1–3) | 12 | 19 | 31 |
Probably malignant (BIRADS 4–6) | 18 | 74 | 92 |
Total | 30 | 93 | 123 |
Agreement statistics | |||
Cohen’s kappa (κ) | 0.19a | ||
Scott’s bias-adjusted kappa (BAK, π) | 0.19a | ||
Bennet’s prevalence- and bias-adjusted kappa (PABAK) | 0.40b | ||