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Clinical Trial Summary

Within low, middle, and upper income countries, low vaccine coverage results from both obstacles to vaccine access and low confidence in vaccine programs. Thus, it is critical to determine how best to enhance trust in vaccines as increasing numbers of vaccines are recommended for use. Even though the context accompanying the initial roll-out of a vaccine can have a large impact on people's perceptions of the vaccine and the corresponding disease, it is not clear how to best introduce a vaccine to increase public confidence and enhance uptake. The US roll-out of the human papillomavirus (HPV) vaccine framed HPV as a sexually transmitted infection, which proved to be an impediment to efforts to increase vaccine uptake >10 years after its introduction. This study will use an educational experiment, where parents of children will be exposed to information about the HPV vaccination in different ways. Parents will be introduced to the HPV vaccine through different scenarios with varying emphases (i.e., age at vaccination, types of transmission, type of cancer prevention). The aim will be to determine how the framing of the HPV vaccination across several dimensions affects short-term willingness to receive it.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT03972813
Study type Interventional
Source University of Michigan
Contact
Status Terminated
Phase N/A
Start date May 28, 2019
Completion date August 31, 2019

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