(prepared by applicant): This application is submitted in response to the RFA for a Data Coordinating Center (DCC) to serve the needs of the Type 1 Diabetes in Children Research Consortium. The objectives of this project are (1) to develop insight into the role of continuous glucose monitoring devices in the management of children with type 1 diabetes, (2) to develop a better understanding of glycemic control and hypoglycemia in children with type 1 diabetes, and (3) to gain knowledge of glucose homeostasis in children without diabetes. An ultimate objective is to develop age-appropriate treatment approaches to type 1 diabetes in children. The project is expected to include four clinical centers as well as the DCC. The role of the DCC in a multi-center project such as this one is key to its success. As it is not the purpose of the DCC application to justify the need for this research or to propose a specific protocol, this application will focus on the capabilities of the Jaeb Center to serve as the DCC for the project. The investigators will detail the approach they propose to take for the key elements of the project?s coordination, administration, and conduct. It will be apparent that the principal investigator has extensive knowledge of type 1 diabetes in children, its treatment, and the role of glucose monitoring. He will be able to provide considerable input to protocol development as a member of the Steering Committee. In essentially all areas the investigators will draw upon their experience in past and current projects to develop procedures for this study. The investigators have coordinated numerous multi-center investigator groups and have experience with all of the DCC functions and responsibilities that will be part of this project. They have been innovative in their approach to clinical trial conduct and management and have relied extensively on using the Internet to not only increase efficiency but also in many ways to enhance quality control measures. For a number of years the investigators have strived to develop a data management system that is as generic as possible so a new study can be readily added to an existing database and data management structure. This extends to web-site development in which the web-based applications the investigators have developed for their prior and current studies will serve as a template for this project.

Agency
National Institute of Health (NIH)
Institute
Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD)
Type
Research Project--Cooperative Agreements (U01)
Project #
5U01HD041890-03
Application #
6655038
Study Section
Special Emphasis Panel (ZHD1-MRG-C (09))
Program Officer
Winer, Karen
Project Start
2001-09-30
Project End
2006-08-31
Budget Start
2003-09-01
Budget End
2004-08-31
Support Year
3
Fiscal Year
2003
Total Cost
$250,478
Indirect Cost
Name
Jaeb Center for Health Research, Inc.
Department
Type
DUNS #
957043193
City
Tampa
State
FL
Country
United States
Zip Code
33647
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Mazaika, Paul K; Weinzimer, Stuart A; Mauras, Nelly et al. (2016) Variations in Brain Volume and Growth in Young Children With Type 1 Diabetes. Diabetes 65:476-85
Triolo, Taylor M; Maahs, David M; Pyle, Laura et al. (2016) Effects of Frequency of Sensor-Augmented Pump Use on HbA1c and C-Peptide Levels in the First Year of Type 1 Diabetes. Diabetes Care 39:e61-2
Tansey, M; Beck, R; Ruedy, K et al. (2016) Persistently high glucose levels in young children with type 1 diabetes. Pediatr Diabetes 17:93-100
Hosseini, S M Hadi; Mazaika, Paul; Mauras, Nelly et al. (2016) Altered Integration of Structural Covariance Networks in Young Children With Type 1 Diabetes. Hum Brain Mapp 37:4034-4046
Cato, M Allison; Mauras, Nelly; Mazaika, Paul et al. (2016) Longitudinal Evaluation of Cognitive Functioning in Young Children with Type 1 Diabetes over 18 Months. J Int Neuropsychol Soc 22:293-302
DiMeglio, Linda A; Cheng, Peiyao; Beck, Roy W et al. (2016) Changes in beta cell function during the proximate post-diagnosis period in persons with type 1 diabetes. Pediatr Diabetes 17:237-43
Mauras, Nelly; Mazaika, Paul; Buckingham, Bruce et al. (2015) Longitudinal assessment of neuroanatomical and cognitive differences in young children with type 1 diabetes: association with hyperglycemia. Diabetes 64:1770-9
Bischoff, Allison N; Reiersen, Angela M; Buttlaire, Anna et al. (2015) Selective cognitive and psychiatric manifestations in Wolfram Syndrome. Orphanet J Rare Dis 10:66
Buckingham, Bruce; Cheng, Peiyao; Beck, Roy W et al. (2015) CGM-measured glucose values have a strong correlation with C-peptide, HbA1c and IDAAC, but do poorly in predicting C-peptide levels in the two years following onset of diabetes. Diabetologia 58:1167-74

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