Table 4. Results of sensitivity analysis on mean cost of care per woman treated in 2012$.

	ART women	Non-ART women	All women
Base case	1098	882	1014
Costs of consumables
−10%	1094	877	1010
−20%	1090	873	1005
Remove research costs	928	712	845
Assume national wages for staff	1040	824	956
National guidelines for laboratory testing	1029	812	945
Best case (combine 3 above)	781	564	697
Remove research cost and increase of 500 women
Use AZT instead of d4t	1107	882	1019
Use TDF instead of d4T	1236	882	1098
Use TDF instead of d4t and AZT	1407	882	1203
Discount rate (3% in base case)
1%	1095	879	1012
2%	1097	881	1013
10%	1104	887	1020