Costs for HIV services vary widely across different countries

Costs along the service cascades for HIV testing and counselling and prevention of mother-to-child transmission.

Bautista-Arredondo S, Sosa-Rubi SG, Opuni M, Contreras-Loya D, Kwan A, Chaumont C, Chompolola A, Condo J, Galarraga O, Martinson N, Masiye F, Nsanzimana S, Ochoa-Moreno I, Wamai R, Wang'ombe.  J. AIDS. 2016 Oct 23;30(16):2495-2504. Published online 2016 Sep 28.  doi:  10.1097/QAD.0000000000001208

Objective: We estimate facility-level average annual costs per client along the HIV testing and counselling (HTC) and prevention of mother-to-child transmission (PMTCT) service cascades.

Design: Data collected covered the period 2011-2012 in 230 HTC and 212 PMTCT facilities in Kenya, Rwanda, South Africa, and Zambia.

Methods: Input quantities and unit prices were collected, as were output data. Annual economic costs were estimated from the service providers' perspective using micro-costing. Average annual costs per client in 2013 United States dollars (US$) were estimated along the service cascades.

Results: For HTC, average cost per client tested ranged from US$5 (SD US$7) in Rwanda to US$31 (SD US$24) in South Africa, whereas average cost per client diagnosed as HIV-positive ranged from US$122 (SD US$119) in Zambia to US$1367 (SD US$2093) in Rwanda. For PMTCT, average cost per client tested ranged from US$18 (SD US$20) in Rwanda to US$89 (SD US$56) in South Africa; average cost per client diagnosed as HIV-positive ranged from US$567 (SD US$417) in Zambia to US$2021 (SD US$3210) in Rwanda; average cost per client on antiretroviral prophylaxis ranged from US$704 (SD US$610) in South Africa to US$2314 (SD US$3204) in Rwanda; and average cost per infant on nevirapine ranged from US$888 (SD US$884) in South Africa to US$2359 (SD US$3257) in Rwanda.

Conclusion: We found important differences in unit costs along the HTC and PMTCT service cascades within and between countries suggesting that more efficient delivery of these services is possible.

Abstract [1]  Full-text [free] access  [2]

Editor’s notes: With resources for HIV prevention and treatment services becoming limited, more focus is being placed on maximising the benefit gain from current service provision. This paper examines the cost of different HIV services in four sub-Saharan African countries to see how costs vary for the provision of different services. The authors find a wide variation in costs across different countries. For example, HIV testing appears to have a relatively high cost in South Africa, however South Africa’s cost per person on ARV treatment is lower than other countries. This variation suggests that a more efficient delivery of HIV services could give greater benefit for the same amount of funding required. 

Africa [5]
Kenya [6], Rwanda [7], South Africa [8], Zambia [9]
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