This proposal describes the development, implementation and maintenance of a data coordinating center(CoC) for the second phase of the SEARCH for Diabetes in Youth Study. The SEARCH study CoC is beingproposed by a team of investigators from the Wake Forest University School of Medicine (WFUSM) inresponse to an RFA from the Centers for Disease Control and Prevention entitled, 'Incidence, NaturalHistory, and Quality of Life of Diabetes in Youth' (RFA-DP-05-069). WFUSM is well positioned to serve inthis capacity, having served as the CoC for the first phase of the SEARCH study since 2001. This study wasa six-center study examining the prevalence, incidence, and clinical presentation of diabetes among youth 0- 19years by diabetes type, ethnicity, gender and age, since 2001. Data from over 10,000 youth,representing prevalent cases in 2001 and incident cases in 2002 - 2005 atthe six SEARCH centers (SouthCarolina, Cincinnati, Seattle, Southern California, Colorado, Hawaii), is currently being stored and analyzedby the WFUSM SEARCH CoC. The WFUSM will provide statistical and operational support to address thefollowing study aims proposed by the original SEARCH clinic sites for the second phase of SEARCH: (1) toprospectively ascertain newly diagnosed (2006-2008) incident diabetes cases in children/youth <20 years ofage and collect data that permits estimation of temporal trends in diabetes incidence by age-group, gender,race/ethnicity anddiabetes type for the period 2002 - 2008; (2)to conduct longitudinal follow-up of incidentcases already recruited to SEARCH in 2003 - 2005 in order to document the evolution of newly diagnoseddiabetes according to clinical and biochemical factors and characterize the evolution of key risk factors fordiabetes complications, according to diabetes type and race/ethnicity; (3) to assess the impact of quality ofdiabetes care in youth on short- and long-term outcomes including quality of life by completing analytic workinitiated in SEARCH as described in the Quality of Care Roadmap and expanding the scope of quality ofcare assessment initiated in SEARCH in order to explore the interrelationships of patient characteristics,important domains of health care with outcomes, including glycemic control, satisfaction with care, receipt ofrecommended services, complications, and quality of life; and (4) to develop and validate simple and low-cost case definitions and classifications of diabetes types in youth that can be used for public healthsurveillance. Additionally, the WFUSM CoC will develop a plan to secure a central laboratory for theSEARCH study for storage and analysis of blood and urine sample and storage of DNA for ancillary studies.This phase of the SEARCH study will build on the knowledge gained in the first phase of the study, and willprovide valuable clinical and public health information to address the growing problem of childhood diabetes.

Agency
National Institute of Health (NIH)
Institute
National Center for Chronic Disease Prev and Health Promo (NCCDPHP)
Type
Research Project--Cooperative Agreements (U01)
Project #
3U01DP000250-04S1
Application #
7686610
Study Section
Special Emphasis Panel (ZDP1-FXR (DT))
Program Officer
Sims, Joyner
Project Start
2005-09-30
Project End
2010-09-29
Budget Start
2008-09-30
Budget End
2009-09-29
Support Year
4
Fiscal Year
2008
Total Cost
$109,594
Indirect Cost
Name
Wake Forest University Health Sciences
Department
Public Health & Prev Medicine
Type
Schools of Medicine
DUNS #
937727907
City
Winston-Salem
State
NC
Country
United States
Zip Code
27157
Li, Chao; D'Agostino Jr, Ralph B; Dabelea, Dana et al. (2018) Longitudinal association between eating frequency and hemoglobin A1c and serum lipids in diabetes in the SEARCH for Diabetes in Youth study. Pediatr Diabetes :
Kahkoska, Anna R; Isom, Scott; Divers, Jasmin et al. (2018) The early natural history of albuminuria in young adults with youth-onset type 1 and type 2 diabetes. J Diabetes Complications 32:1160-1168
Costacou, Tina; Crandell, Jamie; Kahkoska, Anna R et al. (2018) Dietary Patterns Over Time and Microalbuminuria in Youth and Young Adults With Type 1 Diabetes: The SEARCH Nutrition Ancillary Study. Diabetes Care 41:1615-1622
Jaiswal, Mamta; Divers, Jasmin; Urbina, Elaine M et al. (2018) Cardiovascular autonomic neuropathy in adolescents and young adults with type 1 and type 2 diabetes: The SEARCH for Diabetes in Youth Cohort Study. Pediatr Diabetes 19:680-689
Reynolds, Kristi; Saydah, Sharon H; Isom, Scott et al. (2018) Mortality in youth-onset type 1 and type 2 diabetes: The SEARCH for Diabetes in Youth study. J Diabetes Complications 32:545-549
Liese, Angela D; Ma, Xiaonan; Ma, Xiaoguang et al. (2018) Dietary quality and markers of inflammation: No association in youth with type 1 diabetes. J Diabetes Complications 32:179-184
Kahkoska, Anna R; Shay, Christina M; Couch, Sarah C et al. (2018) Sociodemographic associations of longitudinal adiposity in youth with type 1 diabetes. Pediatr Diabetes 19:1429-1440
Mendoza, Jason A; Haaland, Wren; D'Agostino, Ralph B et al. (2018) Food insecurity is associated with high risk glycemic control and higher health care utilization among youth and young adults with type 1 diabetes. Diabetes Res Clin Pract 138:128-137
Kahkoska, Anna R; Shay, Christina M; Crandell, Jamie et al. (2018) Association of Race and Ethnicity With Glycemic Control and Hemoglobin A1c Levels in Youth With Type 1 Diabetes. JAMA Netw Open 1:
Pinto, Cathy A; Stafford, Jeanette M; Wang, Tongtong et al. (2018) Changes in diabetes medication regimens and glycemic control in adolescents and young adults with youth-onset type 2 diabetes: The SEARCH for diabetes in youth study. Pediatr Diabetes :

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