Table 4. Costs, maternal health outcomes and cost-effectiveness ratios of options A and B and Malawi's Option B+ for the ten-year horizon (US $ 2010).

	Current Practice	Option A	Option B	Option B+
Costs
PMTCT costs (first 18 months)	$ 3,672,594	$ 13,172,855	$ 21,290,738	$ 20,093,738
Cost of ART for eligible women (subsequent years)	$ 10,162,136	$ 26,639,260	$ 26,837,855	$ 73,852,060
Cost of follow up and monitoring	$ 448,525	$ 1,692,548	$ 1,692,548	$ 3,784,190
Total programme costs (10 years)	$ 14,283,255	$ 41,504,663	$ 49,821,141	$ 97,729,988
Outcomes
Number of HIV infected women on ART and alive after ten years	18,267	28,567	30,057	42,137
Life years gained in HIV infected mothers after ten years	66,289	152,966	171,543	249,576
Cost-Effectiveness Ratios
ICER per life year gained (compared to the current practice)	-	$ 314	$ 338	$ 455