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By receiving the Clinical and Translational Science Award, the University of Minnesota is now required by NCATS and NIH to ensure an acknowledgment of the CTSA in any publications that result from UMN CTSI assistance with a project.

How to acknowledge CTSA support

All publications resulting from the use of CTSI resources are required to credit CTSA by using the text below.

Research reported in this publication was supported by the National Center for Advancing Translational Sciences of the National Institutes of Health Award Number UL1TR000114. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.

When to acknowledge CTSA support
Please note that assistance is not limited to monetary support (e.g., pilot grant funds), but also includes use of CTSI space, consultation with CTSI faculty or staff, and use of any CTSI Internal Service Organization services (Project Management, Clinical Research Coordinators, Nursing and Nutritional Services, Biostatistical support, and Regulatory assistance such as IND/IDE support, clinical trial monitoring, or support).

Medical School Assistant Professor Aaron Kelly, PhD, and Jennifer Abuzzahab, MD, Children's Hospitals and Clinics of Minnesota, received a Community Collaborative Grant from CTSI in 2010 to study the effects of the drug exenatide on extreme pediatric obesity. On Monday, February 4, the encouraging results of that study were published online in JAMA Pediatrics. 

Exenatide is a glucagon-like peptide-1 (GLP-1) receptor agonist currently approved for adults with type 2 diabetes. Dr. Kelly and his team conducted a three-month, placebo-controlled trial followed by a three-month open-label extension where medication was offered to all participants. 22 individuals between 12 and 19 years of age completed the trial. Participants who received exenatide experienced a greater reduction in BMI compared with placebo (-2.7 percent), and a further reduction in BMI during the open-label period (cumulative reduction of 4 percent). The team also observed a reduction, though not statistically significant, in systolic blood pressure. 

The authors conclude that " from the current study provide evidence that GLP-1 receptor agonist treatment reduces BMI and elicits a potentially meaningful reduction in SPB in adolescents with severe obesity." Kelly's team collaborated with Kyle Rudser, PhD, of the CTSI Biostatistical Design and Analysis Center to complete the analysis and interpretation of the data; Rudser is also an author of the JAMA Pediatrics article. 

The CTSI Community Collaborative Grants are meant to generate pilot data for further research and funding. The authors discussed future directions for this line of research, concluding that future clinical trials should be conducted over a longer duration and should look at other health outcomes, beyond BMI and systolic blood pressure. The study was covered by Reuters and U.S. News and World Report, among others.

REDCap, or Research Electronic Data Capture, has taken off at the University of Minnesota. REDCap is a software application that provides secure, web-based data entry for clinical studies and a user-friendly interface to create online surveys and databases. 

REDCap was created at Vanderbilt University and is now being used by 549 institutions in 50 countries including the University of Minnesota Clinical and Translational Science Institute (CTSI). Within the University and CTSI, there are now almost 600 users taking advantage of REDCap's innovative features, compared to 188 just one year ago.

"I switched to REDCap from Microsoft Access and Infopath and have been wishing I had done it sooner," said Lynda Polgreen, M.D., M.S., Assistant Professor of Pediatrics. "REDCap is a user friendly database system. I can more easily review data, develop reports for a regulatory agencies, import and export data. REDCap has saved me a lot of time that used to be spent developing and trouble shooting Access and Infopath. In addition, I save time because my study coordinator was able to quickly learn to use REDCap and I anticipate she will be the primary database manager soon."

Not only does REDCap make it easier to adopt innovative practices, but it is fully supported by the CTSI's Biostatistical Design and Analysis Center and Biomedical Informatics teams. Use of REDCap is available at no cost to research teams, and additional assistance from a database developer is available at an hourly rate. Database programmer and analyst Sue Lowry provides bi-weekly introduction sessions to REDCap and is available to provide ongoing support. 

"CTSI staff were very willing and available to train my project staff who actually used the program," Kola Okuyemi, M.D., M.P.H. said. "They were readily available for trouble shooting, and Sue Lowry was great!"

Lowry and CTSI team members guide users through application upgrades. In 2012 these included a new randomization module, automated approval of changes to production projects, and new display options for survey answers. REDCap continues to evolve with an upgrade scheduled for later this year.

REDCap is used across a broad range of research studies at the University of Minnesota and around the globe.  If you are interested in learning more, register to attend a REDCap demonstration held the first Thursday and third Wednesday of every month.

Meet CTSI database programmer and analyst Sue Lowry, whose expertise and experience make her a critical member of research teams at UMN. As one client stated, "Sue's responsiveness and effective problem solution are outstanding - far in excess of expectation."

Thank you for your hard work Sue!

Why do you work in clinical and translational research?

I love helping people with their programming and database needs. It's thrilling to me that the databases I'm building are contributing to the science that can make a difference in people's lives by helping them become and/or stay healthier.

What does your typical work day at CTSI look like?
Most of my days include a combination of meetings, creating and maintaining databases and database applications for departments or researchers, and helping people learn how to create their own databases using REDCap. I also offer REDCap demonstrations and answer questions from research teams.

What do you like to do when you're not at CTSI?
I spend a lot of time with our 5 month old puppy, my husband and our two sons. I enjoy reading, knitting and crocheting. I also enjoy helping with the audio and video at my church.

What is your favorite or current read?
I'm currently doing a lot of reading about dog training because we recently got our first puppy. Otherwise I mostly read mysteries, especially ones with cats and/or crafts involved, and adventure and suspense novels. One of my favorite authors is Joel Rosenberg.

Are you looking for a more efficient way to capture and manage your data? CTSI may be able to help with REDCap (or Research Electronic Data Capture), a secure web application designed exclusively to support data capture for research.

REDCap is available to UMN research teams at no costs, and this tool is fully supported by the Biostatistics Design and Analysis Center (BDAC) at CTSI. The BDAC team offers regular introduction sessions to help you determine if this is the right tool for your study. Contact CTSI for more information or visit the UMN REDCap website learn more.