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Clinical Trial Summary

The study will use web-based data collection (SCKnowIQ) and intervention delivery strategies enhanced by nudges and tailored boosters in a sample of 430 adult men and women, aged 18-45 yr with SCD (Sickle Cell Disease) or SCT (Sickle Cell Trait), at-risk, and planning within 2 years to have a child free of SCD.


Clinical Trial Description

In a 2-year, randomized, longitudinal, repeated measures, controlled trial in 430 at-risk young adults with SCD (50%) or SCT (50%) to compare the effects of e-Book (electronic-Book) and CHOICES interventions on knowledge and behaviors across time (baseline, immediate posttest, 6, 12, 18, 24 months). The study will provide boosters tailored to knowledge deficits at 6 and 12 months and add monthly reinforcement nudges toward concordant behavior during the first 12 months. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05292781
Study type Interventional
Source University of Florida
Contact Coordinator
Phone 352-273-6406
Email choices.study@ufl.edu
Status Recruiting
Phase N/A
Start date December 1, 2022
Completion date June 30, 2025

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