Table 4.

The incremental cost-effectiveness ratio.

	Cost	Guardian	CHW	Difference	% difference	Incremental cost- effectiveness ratio *
Total	Per patient treated	389.17	547.82	158.65	29%
	Per patient cured	397.82	657.38	259.57	39%	−1.094.685
Provider	Per patient treated	306.37	523.22	216.85	41%
	Per patient cured	313.18	627.86	314.69	50%	−1.496.265
Household	Per patient treated	82.8	24.6	−58.20	−237%
	Per patient cured	84.64	29.52	−55.12	−187%	401.58

CHW: community health workers.

^*Defined as: difference in total costs between intervention and control/difference in number of patients cured between intervention and control.