The purpose of this study is to test a new way to take a questionnaire that asks about adherence (whether the person is taking the medicine correctly). This new questionnaire is called Interactive Questionnaire System (iQS). In this study, the iQS will be tested on HIV-negative young men who have sex with men (YMSM) who are taking PrEP as part of another study, either ATN 110 or ATN 113.
Among Men who have Sex with Men (MSM) in the U.S., Human Immunodeficiency Virus (HIV) incidence has remained highest in those less than 30 years of age, demonstrating the need for new ways to prevent HIV in Young Men who have Sex with Men (YMSM). Pre-exposure Prophylaxis or PrEP is the use of a daily medication to prevent HIV infection. In order for PrEP to work the pills must be taken, so adherence is a very important part of PrEP. Efforts to accurately assess adherence to PrEP have been hindered because participants do not always accurately report adherence and the flawed methods that have been used to measure adherence. In previous studies it has been shown that participants over-report adherence when compared to drug concentration levels in blood. Although drug-levels can be used to monitor adherence, the cost can be prohibitive and specimens may be difficult to collect in real-time. This means that better and more accurate assessments of PrEP adherence from self-reports are needed in order for PrEP to achieve wide-spread use. This longitudinal pilot sub-study of ATN 110 and ATN 113 (Project PrEPare - An Open Label Demonstration Project and Phase II Safety Study of Pre-Exposure Prophylaxis Use Among Young Men Who Have Sex With Men (YMSM) in the United States) aims to assess how structural (physical settings) and partnership factors affect adherence of YMSM to PrEP. This study will compare levels of adherence reported in the Interactive Questionnaire System (iQS) to those collected in ATN 110 or ATN 113 by Audio Computer Assisted Self Interview (ACASI), Wisepill, and drug concentration levels in blood and hair. The iQS will be administered at study entry and week 24 visits. PrEP, Emtricitabine/Tenofovir disoproxil fumarate (Truvada®), will be administered as part of the ATN 110 and ATN 113 protocols. Study drug will not be administered as part of this study, ATN 123.
Study Type
OBSERVATIONAL
Enrollment
167
ATN 123 participants will not be administered Emtricitabine /Tenofovir disoproxil fumarate (Truvada®) as part of the ATN 123 study, but as part of the parent studies, ATN 110 or ATN 113. In order to be eligible for ATN 123, all participants must be co-enrolled in ATN 110 or ATN 113. The only intervention for ATN 123 is the administration of the Interactive Questionnaire System (iQS), which is a new method to collect data on adherence. It will be utilized to collect adherence data across a variety of devices (i.e., computer/laptop, smartphone, tablet, etc.). Accuracy of this method will be determined; preference for this mode of data collection compared to other methods for adherence reporting used in the parent studies will be assessed.
Children's Hopsital of Los Angeles
Los Angeles, California, United States
Children's Hospital of Denver
Aurora, Colorado, United States
University of Miami School of Medicine
Miami, Florida, United States
Number of Missing Data in the Interactive Questionnaire System (iQS) questionnaire
To assess preference of the iQS as a way to measure adherence to Pre-Exposure Prophylaxis (PrEP) in PrEP clinical trials, completion rates; pattern of skipped or incomplete responses by variables will be analyzed.
Time frame: Week 0
Number of Missing Data in the Interactive Questionnaire System (iQS) questionnaire
To assess preference of the iQS as a way to measure adherence to Pre-Exposure Prophylaxis (PrEP) in PrEP clinical trials, completion rates; pattern of skipped or incomplete responses by variables will be analyzed.
Time frame: Week 24
Preference for Interactive Questionnaire System (iQS) compared to Audio Computer Assisted Self Interview (ACASI) or Wisepill
Preference for the iQS method compared to the ACASI and Wisepill will be assessed as reported by participants.
Time frame: Week 0
Preference for Interactive Questionnaire System (iQS) compared to Audio Computer Assisted Self Interview (ACASI) or Wisepill
Preference for the iQS method compared to the ACASI and Wisepill will be assessed as reported by participants.
Time frame: Week 24
Adherence to Pre-Exposure Prophylaxis (PrEP) Reports by Mode: Interactive Questionnaire System (iQS) vs. Wisepill vs. Audio Computer Assisted Self Interview (ACASI)
Self reports in iQS, Wisepill, and ACASI will be compared to measured drug concentration levels in blood and hair. The iQS is administered as part of this study (ATN 123). The ACASI, Wisepill and drug concentration levels in blood and hair are collected as part of the parent studies (ATN 110 or ATN 113)
Time frame: Week 0
Adherence to Pre-Exposure Prophylaxis (PrEP)Reports by Mode: Interactive Questionnaire System (iQS) vs. Wisepill vs. Audio Computer Assisted Self Interview (ACASI)
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.
University of South Florida
Tampa, Florida, United States
Stroger Hospital of Cook County
Chicago, Illinois, United States
Tulane University Health Sciences Center
New Orleans, Louisiana, United States
Johns Hopkins University
Baltimore, Maryland, United States
Fenway Institute
Boston, Massachusetts, United States
Wayne State University-Children's Hospital of Michigan
Detroit, Michigan, United States
Children's Hospital of Philadelphia
Philadelphia, Pennsylvania, United States
...and 2 more locations
Self reports in iQS, Wisepill, and ACASI will be compared to measured drug concentration levels in blood and hair. The iQS is administered as part of this study (ATN 123). The ACASI, Wisepill and drug concentration levels in blood and hair are collected as part of the parent studies (ATN 110 or ATN 113)
Time frame: Week 24