Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
PHASE3
120 participants
INTERVENTIONAL
2000-01-01
2002-12-31
Brief Summary
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Detailed Description
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Specifically we asked: (1) What effect does behavioral counseling for vegan, for low to moderate fat, and for lowered carbohydrate diets have on coronary blood flow? (2) What are the effects of different diet protocols when caloric intake and exercise are equalized? (3) Do people, so counseled, maintain their modified behaviors after they have completed their diet program? (4) How does targeting different diets affect secondary indices associated with heart disease such as weight, lipid, inflammatory, and thrombotic factors?
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Interventions
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Medium-intensity Minimally-directive Counseling
Eligibility Criteria
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Inclusion Criteria
Exclusion criteria: pre-existing co-morbid diseases (documented heart disease, diabetes mellitus, cancer, hypertension, hepatic, renal or gastrointestinal disease), pregnancy or plans for pregnancy. Participants could not be smokers (cigarettes, cigars, pipes or chewing tobacco), take medications (prescription or over the counter medications with the exception of antibiotics), nor take vitamin or mineral supplements. Additionally, they could not currently be on a diet or have been on one during the last 6 months, or have food allergies that would influence food choices.
30 Years
59 Years
ALL
Yes
Sponsors
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GM Harrington, PhD
UNKNOWN
The Camelot Foundation
OTHER
Responsible Party
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RM Fleming, MD
PI
Principal Investigators
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Richard M Fleming, MD
Role: PRINCIPAL_INVESTIGATOR
Camelot Foundation
Gordon M Harrington, PhD
Role: PRINCIPAL_INVESTIGATOR
University of Northern Iowa
Locations
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Keith Block
Chicago, Illinois, United States
Richard M. Fleming, MD
Omaha, Nebraska, United States
Countries
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References
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Bandura A. Self-efficacy: toward a unifying theory of behavioral change. Psychol Rev. 1977 Mar;84(2):191-215. doi: 10.1037//0033-295x.84.2.191. No abstract available.
Bandura, A. (1986). Social foundations of thought and action: A social cognitive theory. xiii, 617.
Bandura, A. (1997). Self-efficacy: The exercise of control. ix, 604.
Barnard RJ. Effects of life-style modification on serum lipids. Arch Intern Med. 1991 Jul;151(7):1389-94.
Begg C, Cho M, Eastwood S, Horton R, Moher D, Olkin I, Pitkin R, Rennie D, Schulz KF, Simel D, Stroup DF. Improving the quality of reporting of randomized controlled trials. The CONSORT statement. JAMA. 1996 Aug 28;276(8):637-9. doi: 10.1001/jama.276.8.637. No abstract available.
Cantwell MM, Millen AE, Carroll R, Mittl BL, Hermansen S, Brinton LA, Potischman N. A debriefing session with a nutritionist can improve dietary assessment using food diaries. J Nutr. 2006 Feb;136(2):440-5. doi: 10.1093/jn/136.2.440.
Dansinger ML, Gleason JA, Griffith JL, Selker HP, Schaefer EJ. Comparison of the Atkins, Ornish, Weight Watchers, and Zone diets for weight loss and heart disease risk reduction: a randomized trial. JAMA. 2005 Jan 5;293(1):43-53. doi: 10.1001/jama.293.1.43.
DAVIS CM. Self regulation of diet in childhood. Health Educ J (Los Angel). 1947 Jan;5:37-40. doi: 10.1177/001789694700500110. No abstract available.
Fleming, R. M. (1999). The pathogenesis of vascular disease. In J. Chang (Ed.), The Textbook of Angiology (pp. 787-798). New York: Springer-Verlag.
Fleming RM. The effect of high-protein diets on coronary blood flow. Angiology. 2000 Oct;51(10):817-26. doi: 10.1177/000331970005101003.
Fleming RM. Reversing heart disease in the new millennium--the Fleming unified theory. Angiology. 2000 Aug;51(8):617-29.
Fleming RM. The effect of high-, moderate-, and low-fat diets on weight loss and cardiovascular disease risk factors. Prev Cardiol. 2002 Summer;5(3):110-8. doi: 10.1111/j.1520-037x.2002.01231.x.
Fleming RM, Ketchum K, Fleming DM, Gaede R. Treating hyperlipidemia in the elderly. Angiology. 1995 Dec;46(12):1075-83. doi: 10.1177/000331979504601202.
Fleming RM, Ketchum K, Fleming DM, Gaede R. Assessing the independent effect of dietary counseling and hypolipidemic medications on serum lipids. Angiology. 1996 Sep;47(9):831-40. doi: 10.1177/000331979604700901.
Other Identifiers
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2000-1-1
Identifier Type: -
Identifier Source: org_study_id
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