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Copyright Co-Action Publishing 2014

Abstract

Background: HIV/AIDS continues to destroy the lives of young people especially in low-income countries. The inclusion of youths in HIV vaccine trials is of utmost importance in obtaining an effective vaccine that is acceptable to them.

Objective: To characterize the willingness of young adults in Tanzania to participate in an HIV vaccine trial and the factors that influence this willingness.

Design: Four hundred and fifty young adults who visited a youth-friendly Infectious Diseases Clinic (IDC) from February 2012 to September 2012 completed a self-administered questionnaire concerning sociodemographic information, their knowledge about and perception of HIV vaccine studies, and the availability of social support.

Result: Of our participants, 50.6% expressed willingness to participate in HIV vaccine trials, and this willingness was positively correlated with having some knowledge about HIV vaccine studies (AOR, 2.2; 95% CI: 1.4-3.4), a positive perception toward such studies (AOR, 2.3; 95% CI: 1.5-3.6), having a relationship with someone who could help them make a decision (AOR, 2.5; 95% CI: 1.3-4.9), and age at the time of sexual debut (AOR, 2.6; 95% CI 1.0-6.7) for 15- to 19-year-olds and (AOR, 2.7; 95% CI 1.0-7.1) for older participants.

Conclusion: The participants exhibited a moderate willingness to participate in HIV vaccine trials, which was associated with a positive perception of and some knowledge about such trials, having a relationship with someone who might influence their decision as well as age at time of sexual debut. More efforts should be made to inform the youths about specific HIV vaccine trials and related matters, as well as to engage significant others in the decision-making process.

Details

Title
Factors that influence the willingness of young adults in Dar es Salaam, Tanzania, to participate in phase I/II HIV vaccine trials
Author
Mbunda, Theodora; Bakari, Muhammad; Tarimo, Edith A M; Sandstrom, Eric; Kulane, Asli
Section
Original Articles
Publication year
2014
Publication date
2014
Publisher
Taylor & Francis Ltd.
e-ISSN
16549880
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
1629439943
Copyright
Copyright Co-Action Publishing 2014