There is a need for more pediatric clinical research to ensure that youth are receiving appropriate medications,
treatments, and devices that have been tested with youth rather than adults. However, recruitment barriers
exist for both youth and their parents including: not understanding the importance of clinical trials, fear of
procedures, fear of the unknown in research, lack of knowledge about research procedures like informed
consent and concerns around placebos, and worries about poor health outcomes. Adolescents are also more
likely to be involved in the decision-making process along with their parents. Therefore, both adolescents and
parents need resources to help them understand pediatric clinical research and procedures as well as to
encourage high quality joint decision-making related to participation in research. This Fast Track application
proposes to build upon the success of an earlier version of DigiKnowIt News (DKIN), a web-based resource to
educate children (ages 8-11) about pediatric clinical research. We aim to fill the gap in available resources for
adolescents by creating DigiKnowIt News – Teen (DKIN: Teen), a developmentally appropriate web-based
resource for youth ages 12-17, which will include an innovative section for parents and youth to practice
communicating and joint decision-making. It is hypothesized that by using the resource, adolescents will
report an increase in their knowledge, positive attitudes/beliefs, self-efficacy, and willingness to participate in
clinical trials. Phase I will include creating a developmentally appropriate version of DKIN for adolescents
using an iterative development process with feedback from youth and parent advisory panels as well as expert
consultants and a feasibility study of the resource with a sample of adolescents (N=30), who will complete self-
report measures about their knowledge, attitudes, and self-efficacy, as well as consumer satisfaction
questionnaire to provide feedback on the resource. If DKIN-Teen is feasible, Phase II will include the creation
of additional content specific to common procedures in pediatric clinical trials (e.g., sedation/anesthesia) as
well as to create additional customization abilities for researchers to use the DKIN resources for study
recruitment. DKIN: Teen will be optimized for use on computers, mobile devices, and tablets, and tested for
Section 508 compliance, thus increasing the accessibility and usability of the web-based resource. Finally, the
effectiveness of DKIN: Teen will be evaluated with a diverse group (race/ethnicity/gender/health status) of
parent-adolescent pairs (N=180) for impacting youths’ knowledge, attitudes/beliefs, self-efficacy, and
willingness as well as enhancing parent-adolescent communication related to participating in clinical trials.
Current methods of pediatric clinical trials recruitment are haphazard, time-consuming, frustrating, inefficient,
and often result in less than ideal sample size needed for statistical analysis. This highly scalable, customizable
product will be designed to increase the number of adolescents who are willing to participate in clinical studies,
which is needed to improve the treatments for pediatric illnesses and disorders.