Chensi Wu, Xiaolan Xu, Chunting Peng, Yin Dong, Zhuoqi Lou, Liya Pan, Lin Chen, Yifan Zeng, Bing Ruan
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引用次数: 0
Abstract
Objective: Mass screening for HIV and preexposure prophylaxis (PrEP) may be effective measures for reducing the probability of HIV transmission. Our study aimed to determine the cost-effectiveness of preliminary screening in the general population, PrEP for HIV-negative spouses in serodiscordant couples, or both approaches in Zhejiang Province.
Design: From a policy-maker's perspective, a Markov model was constructed to compare four strategies over a 30-year horizon.
Methods: In the Markov model, the implementation intensities of the strategies varied from 50 to 100%. Different strategies were evaluated by the reduction of unfavorable clinical outcomes, saved life-years, quality-adjusted life-years (QALYs), incremental cost-effectiveness ratios (ICERs), and net monetary benefits (NMBs).
Results: The PrEP-screening strategy reduced the most unfavorable clinical outcomes and saved the most life-years and QALYs from 2023 to 2052. It always gained the maximum QALYs and NMB, while its ICER was always lower than the willingness-to-pay (WTP). The NMB of the PrEP-screening strategy gradually increased as the implementation intensity increased.
Conclusion: With adequate manpower and policies, we suggest implementing the PrEP-screening strategy in Zhejiang Province, suggesting that the broader the population coverage of the strategy, the better. In addition, the PrEP strategy is an alternative.
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Publishing the very latest ground breaking research on HIV and AIDS. Read by all the top clinicians and researchers, AIDS has the highest impact of all AIDS-related journals. With 18 issues per year, AIDS guarantees the authoritative presentation of significant advances. The Editors, themselves noted international experts who know the demands of your work, are committed to making AIDS the most distinguished and innovative journal in the field. Submitted articles undergo a preliminary review by the editor. Some articles may be returned to authors without further consideration. Those being considered for publication will undergo further assessment and peer-review by the editors and those invited to do so from a reviewer pool.
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