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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:
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ISRCTN |
Last refreshed on:
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20 February 2017 |
Main ID: |
ISRCTN92382106 |
Date of registration:
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11/10/2010 |
Prospective Registration:
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No |
Primary sponsor: |
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Public title:
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Cardiovascular risk reduction study: supported by an integrated dietary approach
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Scientific title:
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The effectiveness of an integrated cardioprotective dietary intervention compared with an average UK diet in reducing cardiovascular disease risk factors in older men and women aged 40 - 70 years |
Date of first enrolment:
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16/07/2010 |
Target sample size:
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196 |
Recruitment status: |
Completed |
URL:
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http://isrctn.com/ISRCTN92382106 |
Study type:
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Interventional |
Study design:
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Randomised parallel-design single-centre controlled trial (Prevention)
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Phase:
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Not Applicable
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Countries of recruitment
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United Kingdom
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Contacts
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Name:
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Address:
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Telephone:
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Email:
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Affiliation:
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Name:
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Thomas
Sanders |
Address:
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Nutritional Science Division
4th Floor, Franklin-Wilkins Building
150 Stamford Street
SE1 9NH
London
United Kingdom |
Telephone:
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+44 (0)20 7848 4273 |
Email:
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tom.sanders@kcl.ac.uk |
Affiliation:
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Key inclusion & exclusion criteria
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Inclusion criteria: Healthy men and women, aged 40 - 70 years
Exclusion criteria: 1. A reported history of angina, myocardial infarction, peripheral vascular disease, congenital heart disease or stroke 2. Asymptomatic atrial fibrillation 3. Type 1 or type 2 diabetes mellitus (fasting plasma glucose greater than 7 mmol/L) 4. Seated blood pressure greater than 160/105 mmHg 5. Current use of medication for lowering blood cholesterol (statins) or blood pressure 6. Body mass index less than 18.5 and greater than 35 kg/m2 7. An overall risk of cardiovascular disease over the next ten years of greater than 20% assessed according to current NICE guidelines in combination with untreated high blood pressure or raised cholesterol 8. Clinical history of cancer (excluding basal cell carcinoma) in the past five years 9. Chronic renal, liver or inflammatory bowel disease 10. Current cigarette smoker (confirmed by urinary cotinine analysis) 11. History of substance abuse or alcoholism (previous weekly alcohol intake greater than 60 units/men or 50 units/women) 12. Current self-reported weekly alcohol intake not exceeding 21 units for women and 28 for men 13. Currently pregnant, planning pregnancy or having had a baby in the last 12 months 14. Unwilling to follow the protocol and/or give informed consent 15. Unwilling to refrain from use of dietary supplements 16. Unwilling to restrict consumption of oily fish 17. Weight change of greater than 3 kg in preceding 2 months
Age minimum:
Age maximum:
Gender:
Both
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Health Condition(s) or Problem(s) studied
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Cardiovascular disease Circulatory System Cardiovascular disease
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Intervention(s)
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This is a controlled dietary intervention trial comparing a cardioprotective diet (decreased salt and saturated fatty acids intake, and increased wholegrain cereals, fruit and vegetables and oily fish intake) with a control diet (average UK diet) for 3 months.
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Primary Outcome(s)
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A change in systolic blood pressure (BP) measured by ambulatory blood pressure, a change in endothelial function measured by flow-mediated dilation, and a change in total/high density lipoprotein (HDL) cholesterol ratio measured at baseline and 3 months.
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Secondary Outcome(s)
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1. A change in arterial stiffness (pulse wave velocity and digital volume pulse), measured at baseline and 3 months 2. A change in insulin sensitivity (revised quantitative insulin sensitivity test [RQUICKI] and serum adiponectin), measured at baseline and 3 months 3. A change in C-reactive protein concentrations, measured at baseline and 3 months
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Source(s) of Monetary Support
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Food Standards Agency (FSA) (UK) (ref: N02047)
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Results
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Results available:
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Date Posted:
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Date Completed:
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URL:
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