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标题：Post-HIV vaccine trials’ misperception and associated factors among participating communities in Dar es Salaam, Tanzania
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作者：Edith Andrew Mroso Tarimo ; Allied Sciences ; Candida Moshiro 等
期刊名称：Tanzania Journal of Health Research
印刷版ISSN：0856-6496
电子版ISSN：1821-9241
出版年度：2019
卷号：21
期号：1
页码：1-10
DOI：10.4314/thrb.v21i2.
出版社：African Journals Online
摘要：Background: Despite the successful conduct of three Phase I/II HIV vaccine trials in Dar es Salaam, Tanzania, misperception around the trials has been reported. In this study, misperception means incorrect understanding that in Phase I/II HIV vaccine trial, the researchers infected the volunteers with HIV. We describe the magnitude of misperception around HIV vaccine trials and associated factors among participating communities in Dar es Salaam, Tanzania. Methods: We conducted a cross-sectional study that included 605 respondents aged ³18 years from the communities that participated in Phase I/II HIV vaccine trials. These communities comprised of youths, Police and Prison officers. Respondents were interviewed using a pre-tested questionnaire on socio-demographic characteristics, HIV knowledge, and responses to HIV vaccine trial related questions. Results: Of the 605 respondents, 156 (26%) had misperception that the researchers infected the volunteers with HIV during the trials, while 58% weren’t sure whether the researchers infected the volunteers with the HIV or not. Awareness about progress in HIV vaccine development (adjusted risk ratio (RR)=1.50; 95% CI=1.11 – 2.04), participation in an HIV vaccine sensitization meeting (adjusted RR=1.50; 95% CI=1.14-1.97) and advanced secondary education (adjusted RR=1.92; 95% CI=1.19 – 3.09) were associated with an increased likelihood of having the misperception that researchers infected the volunteers. Nevertheless, the majority (94.5%) of respondents showed a willingness to know more about ongoing HIV vaccine studies while about 44.3% had reservations of taking part in HIV vaccine trials due to fear of getting HIV from the vaccine. Conclusions: The misperception that researchers infected volunteers with HIV in Phase I/II trial is significant and was associated with respondents’ awareness about HIV vaccine development, participation in sensitization meetings and advanced education. Partial knowledge about HIV vaccine trials was of note. Future HIV vaccine trials should strive to address the knowledge gap.
关键词：Phase I/II HIV vaccine trials; Misperception; Tanzania