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Trial registered on ANZCTR
Registration number
ACTRN12614000449639
Ethics application status
Approved
Date submitted
16/04/2014
Date registered
1/05/2014
Date last updated
4/12/2015
Type of registration
Retrospectively registered
Titles & IDs
Public title
The significance of hyperglycaemia in survivors of critical illness and potential mechanisms underlying development of type 2 diabetes
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Scientific title
The significance of hyperglycaemia in survivors of critical illness and potential mechanisms underlying development of type 2 diabetes
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Secondary ID [1]
284453
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NA
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Universal Trial Number (UTN)
NA
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Trial acronym
NA
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Critical Illness
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Type 2 Diabetes
291744
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Hyperglycaemia
291745
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Condition category
Condition code
Metabolic and Endocrine
292055
292055
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0
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Diabetes
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Intervention/exposure
Study type
Observational
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Patient registry
False
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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
Blood test (HBA1c & Fasting Lipids), Oral Glucose tolerance test , Isotope breath test and height, weight and blood pressure will be measured at 3 months, 1, 2, 3, 6 and 10 years of health and unhealthy volunteers.
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Intervention code [1]
289205
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Not applicable
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Comparator / control treatment
NA
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Control group
Uncontrolled
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Outcomes
Primary outcome [1]
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Development of Type 2 Diabetes (assessed by Oral Glucose tolerance test and HbA1c blood test)
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Assessment method [1]
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Timepoint [1]
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3 months, 1,2,3,6,10 years post hospital discharge
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Secondary outcome [1]
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Measurement of glucose intolerance via oral glucose tolerance test, HBA1c levels and fasting lipds
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Assessment method [1]
307862
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Timepoint [1]
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3 months, 1,2,3,6,10 years post hospital discharge
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Eligibility
Key inclusion criteria
Critical Illness-associated hyperglycaemia: HbA1c < 6.5%, blood glucose concentrations > 11.1 mmol/l for at least two consecutive readings during ICU admission
Normoglycaemic: HbA1c < 6.5%, fasted blood glucose concentrations remain < 7.1mmol/l and random concentrations remain < 11.1 mmol/l throughout ICU admission
Healthy volunteers: >18 years of age, sex and BMI will be used to match volunteers
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Minimum age
30
Years
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Maximum age
70
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
Inability to give informed consent, current pregnancy, previous gestational diabetes, acute or chronic pancreatitis, medications known to affect glucose metabolism (e.g. steroids)
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Study design
Purpose
Screening
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Duration
Longitudinal
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Selection
Case control
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Timing
Prospective
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Statistical methods / analysis
Power calculations were completed
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Recruitment
Recruitment status
Recruiting
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Date of first participant enrolment
Anticipated
31/03/2014
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Actual
27/03/2014
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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
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Sample size
Target
600
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Accrual to date
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Final
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Recruitment in Australia
Recruitment state(s)
SA
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Recruitment hospital [1]
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The Royal Adelaide Hospital - Adelaide
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Recruitment postcode(s) [1]
8010
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5000 - Adelaide
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Funding & Sponsors
Funding source category [1]
289100
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Government body
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Name [1]
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NHMRC
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Address [1]
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National Health and Medical Research Council
GPO Box 1421
Canberra ACT 2601
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Country [1]
289100
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Australia
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Primary sponsor type
Individual
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Name
Dr Adam Deane
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Address
ICU Research, Royal Adelaide Hospital
North Tce, Adelaide, SA, 5000
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Country
Australia
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Secondary sponsor category [1]
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None
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Name [1]
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NA
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Address [1]
287763
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NA
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Country [1]
287763
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Ethics approval
Ethics application status
Approved
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Ethics committee name [1]
290888
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Royal Adelaide Hospital Ethics Committee
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Ethics committee address [1]
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Royal Adelaide Hospital North Terrace, Adelaide, 5000 South Australia
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Ethics committee country [1]
290888
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Australia
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Date submitted for ethics approval [1]
290888
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Approval date [1]
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03/03/2014
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Ethics approval number [1]
290888
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131217
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Summary
Brief summary
Conditions of temporary glucose intolerance - such as gestational diabetes - identify people who are at risk from subsequently developing type 2 diabetes. This is important as the prompt diagnosis of glucose intolerance allows earlier treatment and a consequent reduction in complications associated with prolonged and untreated hyperglycaemia, dyslipidaemia and hypertension. The possibility that critical illness-associated hyperglycaemia (CIAH) could be a risk factor for subsequent type 2 diabetes has only been evaluated in one study. This study however has substantial limitations, which severely restrict interpretation of these data. If CIAH is a risk factor for development of type 2 diabetes, and the mechanisms underlying any glucose intolerance elucidated, survivors could be screened for diabetes and prompt appropriate therapy instituted.
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Trial website
NA
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Trial related presentations / publications
NA
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Public notes
NA
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Contacts
Principal investigator
Name
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Dr Palash Kar
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Address
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Intensive Care Unit, Royal Adelaide Hospital
North Tce
Adelaide 5000
South Australia
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Country
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Australia
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Phone
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+6188222 2818
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Fax
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Email
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[email protected]
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Contact person for public queries
Name
47787
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Palash Kar
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Address
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Intensive Care Unit, Royal Adelaide Hospital
North Tce
Adelaide 5000
South Australia
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Country
47787
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Australia
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Phone
47787
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+6188222 2818
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Fax
47787
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Email
47787
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[email protected]
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Contact person for scientific queries
Name
47788
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Palash Kar
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Address
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Intensive Care Unit, Royal Adelaide Hospital
North Tce
Adelaide 5000
South Australia
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Country
47788
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Australia
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Phone
47788
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+6188222 2818
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Fax
47788
0
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Email
47788
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[email protected]
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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
Documents added manually
No documents have been uploaded by study researchers.
Documents added automatically
No additional documents have been identified.
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