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目的了解在藏族寄宿学生中接种水痘减毒活疫苗的经济学效益。方法对天津市某藏族学生寄宿制学校的水痘发病情况进行调查,了解病例的经济负担,并分析在该人群中接种水痘疫苗的卫生经济学情况。结果平均每个水痘病例的经济负担达到1932.36元;如果每年对新生进行水痘疫苗接种,成本效益比最高可达1∶4.14,每投入446.07元可减少1例水痘病例;如果每年对应接种的学生全部实施接种,成本效益比最高为1∶3.33,每投入554.75元可减少1例水痘病例。结论在藏族学生寄宿制学校中接种水痘疫苗,对于预防水痘有明显的经济优势。
Objective To understand the economic benefits of vaccinating live attenuated varicella vaccine among Tibetan boarding students. Methods The incidence of chickenpox in a Tibetan boarding school in Tianjin was investigated to understand the economic burden of the cases and to analyze the hygiene economics of the chickenpox vaccine in this population. As a result, the economic burden per case of chickenpox reached 1932.36 yuan on average. If the chicken is vaccinated against chickenpox every year, the cost-benefit ratio can reach as high as 1: 4.14, and one case of chickenpox can be reduced for every 446.07 yuan. If all the vaccinated students Implementation of vaccination, the cost-benefit ratio of up to 1: 3.33, each input 554.75 yuan can reduce 1 case of chicken pox. Conclusions Vaccination of chickenpox vaccines in Tibetan boarding schools has obvious economic advantages for the prevention of chickenpox.