An Unstructured Supplementary Service Data System to Verify HIV Self-Testing Among Nigerian Youths: Mixed Methods Analysis of Usability and Feasibility.
JMIR formative research(2023)
摘要
This study demonstrated the usability and feasibility of using a USSD system as an alternative to mobile phone apps to verify HIVST results among Nigerian youth without smartphone access. Therefore, the use of a USSD platform has implications for the verification of HIVST in areas with low internet bandwidth. Further pragmatic trials are needed to scale up this approach.
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关键词
adolescent, adolescents and young adults, Africa, AYA, development, feasibility, HIV self-testing, HIV, HIVST, information system, Nigeria, platform, testing, think aloud, unstructured supplementary service data, usability, user-centered, USSD, young adult, youth
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