巴西北部假设的HIV疫苗的可接受性和消费者付费意愿:一项横断面研究及其影响

IF 0.4 Q4 SOCIAL WORK Journal of HIV-AIDS & Social Services Pub Date : 2022-02-04 DOI:10.1080/15381501.2022.2029660
Gesiane Cavalcante Nascimento, Maria José Labis da Costa, Thannuse Silva Athie, Juliana de Sales Silva, E. Reis, C. Almeida-Brasil, B. Godman, I. Godói
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引用次数: 0

摘要

摘要鉴于人类免疫缺陷病毒(HIV)对发病率和死亡率的影响,它被认为是最大的公共卫生挑战之一,目前还没有可用的疫苗。任何疫苗的成本都必须与当前的预防措施及其对减少未来感染的影响相权衡。这就是进行支付意愿(WTP)研究以指导未来资金决策的理由。对巴西北部居民进行了一项横断面研究,涉及他们对一种假设的HIV疫苗的WTP,该疫苗的有效性为70%。634人接受了采访,94%的人接受使用这种假设的疫苗。WTP为47.54美元(200.00BRL)。我们相信,一旦HIV疫苗在巴西上市,这些发现有助于决策定价,并有助于讨论其可接受性。
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Acceptability and Consumer Willingness to pay for a hypothetical HIV vaccine in Northern Brazil: A cross-sectional study and the implications
Abstract The Human Immunodeficiency Virus (HIV) is considered one of the greatest public health challenges given its impact on morbidity and mortality, and there is currently no vaccine available. The costs for any vaccine have to be weighed against current preventative measures as well as its impact in reducing future infections. This was the rationale behind conducting a willingness to pay (WTP) study to guide future funding decisions. A cross-sectional study was conducted involving residents of Northern Brazil regarding their WTP for a hypothetical vaccine against HIV with 70% effectiveness. 634 individuals were interviewed and 94% accepted to use this hypothetical vaccine. The WTP was US$47.54 (200.00BRL). We believe these findings can contribute to decision-making about pricing once a HIV vaccine becomes available in Brazil and in discussions with its acceptability.
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