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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 17 April 2023
Main ID:  NCT03269084
Date of registration: 30/08/2017
Prospective Registration: No
Primary sponsor: Riitta Veijola
Public title: Type 1 Diabetes Prediction and Prevention (DIPP) Study DIPP
Scientific title: Type 1 Diabetes Prediction and Prevention (DIPP) Study
Date of first enrolment: November 7, 1994
Target sample size: 17000
Recruitment status: Recruiting
URL:  https://clinicaltrials.gov/show/NCT03269084
Study type:  Observational
Study design:   
Phase: 
Countries of recruitment
Finland
Contacts
Name:     Kalle Kurppa, MD PhD
Address: 
Telephone:
Email:
Affiliation:  Tampere University
Name:     Johanna Lempainen, MD PhD
Address: 
Telephone:
Email:
Affiliation:  University of Turku
Name:     Jorma Toppari, MD PhD
Address: 
Telephone:
Email:
Affiliation:  University of Turku, Turku University Hospital
Name:     Riitta Veijola, MD PhD
Address: 
Telephone: +358407422328
Email: riitta.veijola@oulu.fi
Affiliation: 
Name:     Mikael Knip, MD PhD
Address: 
Telephone:
Email:
Affiliation:  University of Helsinki, Tampere University Hospital
Name:     Heikki Hyƶty, MD PhD
Address: 
Telephone:
Email:
Affiliation:  Tampere University
Name:     Riitta Veijola, MD PhD
Address: 
Telephone:
Email:
Affiliation:  University of Oulu, Oulu University Hospital
Key inclusion & exclusion criteria

Inclusion Criteria:

- Newborn babies with HLA-conferred genetic susceptibility to type 1 diabetes born in
three University Hospitals in Finland

Exclusion Criteria:

- Newborn babies without HLA-conferred genetic susceptibility to type 1 diabetes



Age minimum: N/A
Age maximum: N/A
Gender: All
Health Condition(s) or Problem(s) studied
Type 1 Diabetes Mellitus
Intervention(s)
Other: No intervention. DIPP is an observational study.
Primary Outcome(s)
Clinical diagnosis of type 1 diabetes [Time Frame: December 31, 2021]
Positivity for at least one islet autoantibody [Time Frame: December 31, 2021]
Secondary Outcome(s)
Secondary ID(s)
1-SRA-2016-342-M-R
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
Tampere University Hospital
Turku University Hospital
Oulu University Hospital
The Leona M. and Harry B. Helmsley Charitable Trust
University of Turku
Juvenile Diabetes Research Foundation
Tampere University
Ethics review
Results
Results available:
Date Posted:
Date Completed:
URL:
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