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Nutrition Education Clinical Trials Data presented on Clinical Trials Search is not meant to be a substitute for qualified medical advice, visits or professional assistance with a genuine dr.. We are not doctors. Always consult your mD about Nutrition Education conditions. Clinical Trials Search.org is a site devoted to listing clinical research studies in human subjects. Nutrition Education Clinical research trials and Nutrition Education medical trials take place in many of places throughout the U.S.A.. A clinical trial or clinical study is a research project with human volunteer subjects. Clinical drug trials and pharmaceutical clinical trials usually evaluate the effectiveness of new does drugs. The purpose of the studies / projects is to solve specific human healthcare questions. Clinical trials are a popular way for mDs, government agencies, and private sector companies to find cures for all varieties of conditions, like Nutrition Education. Nutrition Education Clinical Trials and other clinical trials allow for volunteers to have health treatment options before they are available to the masses. Many times the human subjects acquire professional assistance for free of charge, and sometimes they are compensated for their time. Occasionally there is a cost for a Nutrition Education clinical trial. Test subjects typically obtain the finest healthcare available for their Nutrition Education condition. Dangers are a reality, nevertheless, and might include additional or frequent doctor trips, medical dangers (possibly life-jeopardising), and/or the treatment being ineffectual. Trials are federally regulated with strict guidelines to protect clinical trials patients.
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Home > "N" Clinical Trials Conditions > Nutrition Education  Nutrition Education
Nutrition Education
For Condition: Heart Diseases,Cardiovascular Diseases
Status: Completed
Sponsor(s): National Heart, Lung, and Blood Institute (NHLBI) ,
Synopsis: To utilize a community-based approach to nutrition education in an urban African American community.
Details: BACKGROUND: The investigator originally applied for the grant in response to an NHLBI initiative on "CVD Nutrition Education for Low Literacy Skills". The initiative originated within the Prevention and Demonstration Branch of the DECA, was approved by the September 1988 National Heart, Lung, and Blood Advisory Council, and released in July 1990. However, the grant was not awarded as part of the RFA. DESIGN NARRATIVE: The overall goal was to achieve a significant increase in the proportion of African Americans consuming a low fat, low salt "prudent" diet and to increase the proportion with optimal levels of blood pressure and total blood cholesterol. The specific aims were to: 1) assess the eating patterns and attendant nutrition literacy issues in urban African Americans, 2) determine the effectiveness of a lay volunteer-mediated multimodal culturally-specific church-based intervention compared with a strategy using solely written and visual self-help materials, 3) determine the impact of an intensive culturally-specific nutrition education intervention on the selection of "prudent" low fat, low salt alternatives when compared with the usual approaches to influencing food selection in major markets and fast-food restaurants, and 4) develop a process module which allowed generalization of this community-based technique to other low literacy high cultural-specificity groups. The study had three phases and utilized a social-marketing approach. Phase I, the first year of the study, was a community diagnosis consisting of a population-based random-digit-dialing survey and a series of focus groups to define eating patterns and nutrient intake in their social context in the African American population. Community focus groups were conducted to design culturally-specific nutrition education modules to be used in two subsequent randomized trials. Phase I also consisted of the adaptation of existing instruments to determine nutrition literacy levels, comprehension and the readability specifically in this population. Phase II, in years two, three and the first six months of year four of the study, was comprised of a randomized trial of a nutrition education module administered through trained lay nutrition counselors in East Baltimore churches compared with churches which received only self-help materials designed for the literacy level. Outcomes included assessment of total calories from fat, from saturated fat, cholesterol in mg/day and blood pressure and blood cholesterol levels measured one, six and 12 months after the intervention. Phase III, conducted in year four, consisted of a randomized trial of an intensive nutrition intervention which was designed for the culture and was compared with usual advertising and food-selection influence techniques in eight fast food restaurants and four large food markets in East Baltimore. Outcomes included the shift in sales from high to low fat and salt alternatives (as determined by computerized sales and inventory data) during the intervention and two weeks following the intervention. All interventions in Phase II and III evolved from the focus groups and survey work performed in Phase I.
Eligibility:
Study Type: Observational, Natural History
Minimum Age/Maximum Age: /
Genders: Male
Protocol Entry Criteria: No eligibility criteria
Total Enrollment:
Location and Contact Information:
Additional Information:
Study ID Numbers: 4937;
Study Start Date: May 1992
Record last reviewed: July 2000
Additional information available at: clinicaltrials.gov
Clinicaltrials.gov Reference link: NCT00005728
Other Cardiovascular Diseases Studies:
1. Validation of a Historical Physical Activity Survey
2. Coronary Drug Project
3. Studies of Left Ventricular Dysfunction (SOLVD)
4. AIDS-Associated Heart Disease -- Incidence and Etiology
5. Population-Based Modeling of Cholesterol Lowering in the United States
Related Studies:
Other Cardiovascular Diseases Clinical Trials
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Nutrition Education
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