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Prioritizing HIV/AIDS prevention strategies in Bandung, Indonesia: A cost analysis of three different HIV/AIDS interventions.

ABSTRACT: BACKGROUND:Indonesia has one of the fastest growing HIV epidemics in Asia, which mainly concentrates within risk groups. Several strategies are available to combat this epidemic, like outreach to Men who have Sex with Men (MSM) and transgender, Harm Reduction Community Meetings (HRCMs) for Injecting Drug Users (IDUs), and Information, Education and Communication (IEC) programs at Maternal & Child Health Posts (MCHPs). Reliable cost data are currently not present, hampering HIV/AIDS priority setting. The aim of this study thus is to assess the societal costs of outreach programs to MSM and transgender, HRCMs for IDUs and IEC at MCHPs in Bandung, Indonesia in 2016. METHODS:The societal costs were collected in Bandung from April until May 2017. Health care costs were collected by interviewing stakeholders, using a micro-costing approach. Non-health care costs were determined by conducting surveys within the target groups of the interventions. RESULTS:The societal costs of the outreach program were US$ 347,199.03 in 2016 and US$ 73.72 per reached individual. Moreover, the cost of HRCM for IDUs were US$ 48,618.31 in 2016 and US$ 365.55 per community meeting. For the IEC program at MCHPs, US$ 337.13 was paid in 2016 and the cost per visitor were US$ 0.51. CONCLUSION:This study provides valuable insights in the costs of outreach to MSM and transgender, HRCMs for IDUs and IEC at MCHPs. Policy makers can use these results in setting priorities within Indonesia. Data on effectiveness of interventions is necessary to make conclusive statements regarding cost-effectiveness and priority of interventions.

SUBMITTER: de Bresser I

PROVIDER: S-EPMC6695116 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature

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Prioritizing HIV/AIDS prevention strategies in Bandung, Indonesia: A cost analysis of three different HIV/AIDS interventions.

de Bresser Inge I Remers Toine E P TEP Wieland Monse W M MWM Prawiranegara Rozar R Siregar Adiatma Y M AYM Baltussen Rob R

PloS one 20190815 8

<h4>Background</h4>Indonesia has one of the fastest growing HIV epidemics in Asia, which mainly concentrates within risk groups. Several strategies are available to combat this epidemic, like outreach to Men who have Sex with Men (MSM) and transgender, Harm Reduction Community Meetings (HRCMs) for Injecting Drug Users (IDUs), and Information, Education and Communication (IEC) programs at Maternal & Child Health Posts (MCHPs). Reliable cost data are currently not present, hampering HIV/AIDS prior ...[more]

PMID: 31415647

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Project description:ObjectiveTo assess the costs and health effects of a range of interventions for preventing the spread of HIV and for treating people with HIV/AIDS in the context of the millennium development goal for combating HIV/AIDS.DesignCost effectiveness analysis based on an epidemiological model.SettingAnalyses undertaken for two regions classified using the WHO epidemiological grouping-Afr-E, countries in sub-Saharan Africa with very high adult and high child mortality, and Sear-D, countries in South East Asia with high adult and high child mortality.Data sourcesBiological and behavioural parameters from clinical and observational studies and population based surveys. Intervention effects and resource inputs based on published reports, expert opinion, and the WHO-CHOICE database.Main outcome measuresCosts per disability adjusted life year (DALY) averted in 2000 international dollars (Int dollars).ResultsIn both regions interventions focused on mass media, education and treatment of sexually transmitted infections for female sex workers, and treatment of sexually transmitted infections in the general population cost < Int150 dollars per DALY averted. Voluntary counselling and testing costs < Int350 dollars per DALY averted in both regions, while prevention of mother to child transmission costs < Int50 dollars per DALY averted in Afr-E but around Int850 dollars per DALY in Sear-D. School based education strategies and various antiretroviral treatment strategies cost between Int500 dollars and Int5000 dollars per DALY averted.ConclusionsReducing HIV transmission could be done most efficiently through mass media campaigns, interventions for sex workers and treatment of sexually transmitted infections where resources are most scarce. However, prevention of mother to child transmission, voluntary counselling and testing, and school based education would yield further health gains at higher budget levels and would be regarded as cost effective or highly cost effective based on standard international benchmarks. Antiretroviral therapy is at least as cost effective in improving population health as some of these interventions.

Project description:IntroductionPromising HIV vaccine candidates are steadily progressing through the clinical trial pipeline. Once available, HIV vaccines will be an important complement but also potential competitor to other biomedical prevention tools such as pre-exposure prophylaxis (PrEP). Accordingly, the value of HIV vaccines and the policies for rollout may depend on that interplay and tradeoffs with utilization of existing products. In this economic modelling analysis, we estimate the cost-effectiveness of HIV vaccines considering their potential interaction with PrEP and condom use.MethodsWe developed a dynamic model of HIV transmission among the men who have sex with men population (MSM), aged 15-64 years, in Seattle, WA offered PrEP and HIV vaccine over a time horizon of 2025-2045. A healthcare sector perspective with annual discount rate of 3% for costs (2017 USD) and quality-adjusted life years (QALYs) was used. The primary economic endpoint is the incremental cost-effectiveness ratio (ICER) when compared to no HIV vaccine availability.ResultsHIV vaccines improved population health and increased healthcare costs. Vaccination campaigns achieving 90% coverage of high-risk men and 60% coverage of other men within five years of introduction are projected to avoid 40% of new HIV infections between 2025 and 2045. This increased total healthcare costs by $30 million, with some PrEP costs shifted to HIV vaccine spending. HIV vaccines are estimated to have an ICER of $42,473/QALY, considered cost-effective using a threshold of $150,000/QALY. Results were most sensitive to HIV vaccine efficacy and future changes in the cost of PrEP drugs. Sensitivity analysis found ranges of 30-70% HIV vaccine efficacy remained cost-effective. Results were also sensitive to reductions in condom use among PrEP and vaccine users.ConclusionsAccess to an HIV vaccine is desirable as it could increase the overall effectiveness of combination HIV prevention efforts and improve population health. Planning for the rollout and scale-up of HIV vaccines should carefully consider the design of policies that guide interactions between vaccine and PrEP utilization and potential competition.

Dataset Information

Prioritizing HIV/AIDS prevention strategies in Bandung, Indonesia: A cost analysis of three different HIV/AIDS interventions.

Publications

Prioritizing HIV/AIDS prevention strategies in Bandung, Indonesia: A cost analysis of three different HIV/AIDS interventions.

Similar Datasets

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