Table 6.

Impact of screening sensitivity on ratios of costs to survival duration in women aged 40–49 years

Sensitivity	Annual screening		Biennial screening CBE and SMG
	CBE alone	CBE and SMG
0.600	5 584 810	5 608 030	3 137 280
0.650	5 113 770	5 135 460	2 789 780
0.700	4 710 010	4 730 400	2 504 070
0.750	4 360 100	4 379 350	2 265 010
0.800	4 053 920	4 072 180	2 062 040
0.850	3 783 760	3 801 140	1 887 560
0.900	3 543 620	3 560 230	1 735 970
0.950	3 328 760	3 344 670	1 603 040
1.000	3 135 390	3 150 670	1 485 520

CBE, clinical breast examination; SMG, screening mammography.