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Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT01279928
Registration number
NCT01279928
Ethics application status
Date submitted
19/01/2011
Date registered
20/01/2011
Date last updated
25/01/2011
Titles & IDs
Public title
Detection of Vascular Injury in Diabetes Through Eye and Nailfold Data (DIVIDEND) - A Pilot Study
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Scientific title
Detection of Vascular Injury in Diabetes Through Eye and Nailfold Data (DIVIDEND) - A Pilot Study
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Secondary ID [1]
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HNEHREC 09/04/15/5.10
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Universal Trial Number (UTN)
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Trial acronym
DIVIDEND
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Type 1 Diabetes Mellitus
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Condition category
Condition code
Cardiovascular
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Diseases of the vasculature and circulation including the lymphatic system
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Injuries and Accidents
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Other injuries and accidents
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Metabolic and Endocrine
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Diabetes
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Intervention/exposure
Study type
Observational
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Patient registry
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Target follow-up duration
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Target follow-up type
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Description of intervention(s) / exposure
Treatment: Surgery - Video Nailfold Capillaroscopy
Treatment: Devices - Ambulatory 24 hr Blood Pressure Monitoring
Treatment: Surgery - Fundoscopy of eyes
Treatment: Surgery - Laser Doppler Flowmetry
Type 1 Diabetes Paediatric - Paediatric patients aged 8-18 with diagnosed Diabetes Mellitis Type 1 attending paediatric clinic at John Hunter Hospital.
Treatment: Surgery: Video Nailfold Capillaroscopy
Single session of video Nailfold Capillaroscopy wit KKK technology
Treatment: Devices: Ambulatory 24 hr Blood Pressure Monitoring
24 hr upper arm cuff measurement of Blood Pressure
Treatment: Surgery: Fundoscopy of eyes
examination of microvascular health of eye with the use of opthalmoscope
Treatment: Surgery: Laser Doppler Flowmetry
Examination of vascular flow
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Intervention code [1]
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Treatment: Surgery
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Intervention code [2]
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Treatment: Devices
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Comparator / control treatment
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Control group
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Outcomes
Eligibility
Key inclusion criteria
* 8-18 years old
* Have a diagnosis of type 1 diabetes mellitus
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Minimum age
8
Years
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Maximum age
18
Years
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Sex
Both males and females
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Can healthy volunteers participate?
No
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Key exclusion criteria
* < 8 years or > 18 years old
* Significant autoimmune rheumatological disease (e.g. lupus or dermatomyositis)
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Study design
Purpose
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Duration
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Selection
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Timing
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Statistical methods / analysis
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Recruitment
Recruitment status
Completed
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Data analysis
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Reason for early stopping/withdrawal
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Other reasons
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Date of first participant enrolment
Anticipated
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Actual
1/03/2010
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
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Actual
1/10/2010
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Sample size
Target
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Accrual to date
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Final
26
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Recruitment in Australia
Recruitment state(s)
NSW
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Recruitment hospital [1]
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John Hunter Children's Hospital - New Lambton
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Recruitment postcode(s) [1]
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2305 - New Lambton
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Funding & Sponsors
Primary sponsor type
Government body
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Name
John Hunter Hospital
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Address
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Country
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Ethics approval
Ethics application status
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Summary
Brief summary
This project aimed to explore novel methods of detecting small blood vessel disease in a paediatric population with type 1 diabetes mellitus. To do this the techniques of Nailfold capillaroscopy, laser Doppler flowmetry, retinal (eye) vessel analysis and 24-hr Ambulatory Blood Pressure Monitoring were used. Each of these techniques investigated different areas of small blood vessels around the body. It was hypothesized that in a paediatric population with type 1 diabetes mellitus the novel investigations would be associated with small blood vessel disease and that widespread changes to these blood vessels would be detected through associations between the different novel investigations.
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Trial website
https://clinicaltrials.gov/study/NCT01279928
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Trial related presentations / publications
Hosking SP, Bhatia R, Crock PA, Wright I, Squance ML, Reeves G. Non-invasive detection of microvascular changes in a paediatric and adolescent population with type 1 diabetes: a pilot cross-sectional study. BMC Endocr Disord. 2013 Oct 5;13:41. doi: 10.1186/1472-6823-13-41.
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Public notes
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Contacts
Principal investigator
Name
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Rani Bhatia, MD
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Address
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John Hunter Children's Hospital
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Country
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Phone
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Fax
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Email
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Contact person for public queries
Name
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Address
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Country
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Phone
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Fax
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Email
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Contact person for scientific queries
No information has been provided regarding IPD availability
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
No documents have been uploaded by study researchers.
Results not provided in
https://clinicaltrials.gov/study/NCT01279928
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