HIV partner services in Kenya: a cost and budget impact analysis study

Table 1 Eligible population, unit cost of aPS and 5-year coverage mix of aPS and standard of care, US$ 2014^§

Year	Intervention Mix (Scale Up Rate)	Eligible Population	Nurse-Based Approach				CHW-Based Approach
			Lower Bound		Upper Bound		Lower Bound		Upper Bound
			Unit Cost	Total Cost	Unit Cost	Total Cost	Unit Cost	Total Cost	Unit Cost	Total Cost
2014	Standard of Care Mix (95%)	30,469.55	25.36	772,707.79	25.36	772,707.79	17.86	544,186.16	17.86	544,186.16
	aPS Mix(5%)	1603.66	44.75	71,763.79	53.07	85,106.24	32.04	51,381.27	33.72	54,075.42
	Total (100%)	32,073.21		844,471.57		857,814.02		595,567.43		598,261.58
2015	Standard of Care Mix (90%)	29,731.87	25.36	754,000.22	25.36	754,000.22	17.86	531,011.20	17.86	531,011.20
	aPS Mix(10%)	3303.54	44.75	147,833.42	53.07	175,318.87	32.04	105,845.42	33.72	111,395.37
	Total (100%)	33,035.41		901,833.64		929,319.09		636,856.62		642,406.57
2016	Standard of Care Mix (80%)	27,221.17	25.36	690,328.87	25.36	690,328.87	17.86	486,170.10	17.86	486,170.10
	aPS Mix(20%)	6805.29	44.75	304,536.73	53.07	361,156.74	32.04	218,041.49	33.72	229,474.38
	Total (100%)	34,026.47		994,865.60		1,051,485.61		704,211.59		715,644.48
2017	Standard of Care Mix (70%)	24,533.08	25.36	622,158.91	25.36	622,158.91	17.86	438,160.81	17.86	438,160.81
	aPS Mix(30%)	10,514.18	44.75	470,509.56	53.07	557,987.53	32.04	336,874.33	33.72	354,538.15
	Total (100%)	35,047.26		1,092,668.46		1,180,146.44		775,035.14		792,698.96
2018	Standard of Care Mix (50%)	18,049.34	25.36	457,731.26	25.36	457,731.26	17.86	322,361.21	17.86	322,361.21
	aPS Mix(50%)	18,049.34	44.75	807,707.97	53.07	957,878.47	32.04	578,300.85	33.72	608,623.74
	Total (100%)	36,098.68		1,265,439.23		1,415,609.74		900,662.07		930,984.96
Five-Year Total				5,099,278.50		5,434,374.90		3,612,332.84		3,679,996.54

^§ Weighted estimates of costs across three levels of health care (dispensary, health centre and hospital). HTS: HIV Testing Services. CHW: Community Health Worker. Upper Bound: If all sex partners are HIV positive
Standard of Care Mix: The unit cost is that of testing an HIV-infected index patient ONLY
aPS Mix: Sum of the unit cost of testing an HIV-infected index case PLUS per-index unit cost of tracing their sex partner PLUS per-index cost of testing the sex partner
Eligible Population increases annually as a function of population growth

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