Table 3.

Cost differences per screened woman when adding costs at different stages, adjusted for radiologist effects

	Difference in costs: DBT to DM (Euro (€), 95% CI)
	Empirical results	50% reduction in storage and connectivity costs	30% reduction in additional price of tomo-equipped mammograph	No additional examination time, 20% reduction in total reading time DBT
Incremental screening costs	€8.5 (8.4 to 8.6)	€6.4 (6.3 to 6.5)	€8.1 (8.0 to 8.2)	€6.1 (6.0 to 6.2)
Adding recall costs	€6.2 (4.6 to 7.9)	€4.1 (2.4 to 5.8)	€5.8 (4.1 to 7.5)	€3.8 (2.1 to 5.5)
Adding treatment costs	€9.8 (–56 to 74)	€7.8 (–60 to 74)	€9.4 (–59 to 73)	€7.5 (–60 to 74)
Removing 30 patients with costs > €40,000	€26.3 (–17 to 70)	€24.3 (–18 to 67)	€25.9 (–17 to 69)	€24.0 (–20 to 67)

DBT digital breast tomosynthesis and synthetic mammography; DM digital mammography; 95% CI 95% bootstrap percentile confidence interval