Table 2.

Average annual financial and economic cost per capita by intervention: reference implementation (USD, 2014)

Number of years	Financial cost				Economic cost
	RR	RACD	MDA	IRSa	RR	RACD	MDA	IRSa
1	0.19	1.07	4.00	1.71	0.27	1.27	4.63	2.06
5	0.15	0.65	3.72	1.57	0.22	0.75	4.28	1.86

Intervention costs per capita (total population) reflect reference implementation presented in Table 1 above and Additional file 2. Estimates in the first-row show costs incurred in the first year (i.e. the year the intervention is first introduced), assuming the intervention is only to be deployed for 1 year. The second row gives the average annual economic cost assuming each intervention is implemented annually for 5 years

^aIn the reference implementation 50% of structures/population targeted by IRS (denominator for the unit cost is total population). Equivalent cost summaries per output are reported in Additional file 1: Table S7. Costs by implementation stage and cost structure are reported in Additional file 1: Tables S9, S10