At a glance

ClinicalIndex Comparison Record

Phase 3Completed· 2,031 enrolled

Drug / intervention

Message Sidednessbehavioral

Likely dose

Not stated in record

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Search/NCT00771537

NCT00771537Phase 3Completed

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HIV Testing & Womens Attitudes on HIV Vaccine Trials

Indiana University·interventional·Posted Oct 13, 2008·Updated Jul 9, 2013

In Brief

A Phase 3 clinical trial evaluating Message Sidedness for HIV. Completed, enrolled 2,031 participants across 1 site.

Detailed Summary

The purpose of this study is to test the effects of different persuasive informational messages on rates of rapid HIV testing and willingness to participate in a HIV vaccine clinical trial. Adult African-American, non-Latina White, and Latina women will be recruited. Women will initially be randomized to 4 groups: 1. no message control; 2. 1-sided message that mentions benefits of HIV testing; 3. 2-sided message that acknowledges minor opposition to testing, then refutes the opposition; and 4. 2-sided message that acknowledge stronger opposition to testing, then refutes the opposition. Women will be offered HIV testing, then re-randomized to a similar set of 4 messages related to HIV vaccine trials. There will therefore be 16 groups in total (4 X 4).

Study Details

Study Typeinterventional

Allocation--

Masking--

Primary Purpose--

ConditionsHIV

CountriesUnited States

CollaboratorsNational Institutes of Health (NIH), National Institute of Nursing Research (NINR)

Timeline

Phase 3CompletedFinished

200720082009201020112012201320142015201620172018201920202021202220232024202520262027

Enrollment StartNov 2006

First PostedOct 2008

Primary CompletionJan 2011

TodayJul 2026

First PostedOct 13, 2008

Enrollment StartNov 1, 2006

Primary CompletionJan 1, 2011

TodayJul 2, 2026

Enrollment to primary: 4.2 yearsPosted 17.7 years ago

Interventions

Message Sidednessbehavioral

There are 16 pairs of messages varying in sidedness. Arm 1 is a no message control condition regarding HIV testing + a no message control condition regarding trial participation. Arm 2 is control + a 1-sided message. Arm 3 is control + a trivial 2-sided message. Arm 4 is control + a major 2-sided message. Arm 5 is a 1-sided message + a control. Arm 6 is a 1-sided message + a 1-sided message. Arm 7 is a 1-sided message + a trivial 2-sided message. Arm 8 is a 1-sided message + a major2-sided message. Arm 9 is a trivial 2-sided message + a control. Arm 10 is a trivial 2-sided message + a 1-sided message. Arm 11 is a trivial 2-sided message + a trivial 2-sided message. Arm 12 is a trivial 2-sided message + a major 2-sided message. Arm 13 is a major 2-sided message + a control. Arm 14 is a major 2-sided message + a 1-sided message. Arm 15 is a major 2-sided message + a trivial 2-sided message. Arm 16 is a major 2-sided message + a major2-sided message.