Impact of intervention dietary approaches to stop hypertension(dash) in hypertension and nutritional status of patients monitored in primary health

• Register: REBEC
• Last refreshed on: 29 April 2013
• Main ID: RBR-8ztcv9
• Date of registration: 27/06/2011
• Primary sponsor: Universidade Federal do Maranhão - Brazil
• Public title: Impact of intervention dietary approaches to stop hypertension(dash) in hypertension and nutritional status of patients monitored in primary health
• Scientific title: Impact of intervention dietary approaches to stop hypertension(dash) in hypertension and nutritional status of patients monitored in primary health
• Date of first enrolment: 01/02/2010
• Target sample size: 326
• Recruitment status: recruiting
• URL: http://www.ensaiosclinicos.gov.br/rg/RBR-8ztcv9/
• Study design: Therapeutic clinical trial phase 3, open, randomized, parallel with two arms.

Countries of recruitment

Brazil

Contacts

• Name: Silvia Tereza Rodrigues Moreira Lima
• Affiliation: Universidade Federal do Maranhão

• Name: Silvia Tereza Rodrigues Moreira Lima
• Affiliation: Universidade Federal do Maranhão

Key inclusion & exclusion criteria

Inclusion criteria: hypertension enrolled in the program HIPERDIA Ministry of Health and regular monitoring in primary health care unit
Exclusion criteria: Pregnant, patients with chronic kidney disease and Renal Replacement Therapy and chronic illnesses comsuptiva

Age minimum: 20Y
Age maximum: 0Y
Gender: -

Health Condition(s) or Problem(s) studied

hypertension, nutritional status
C14.907.489

Intervention(s)

Experimental group will perform nutritional assessment, measurement of blood pressure at every visit, for a period of 6 months, biochemical tests at 1 and 6 months and assessment of food intake (1, 3 and 6 months).They will receive individualized nutritional guidance based on the principles of the study dash, although adapted to local realities, respecting the local diet habits during the intervention period and will be conducted educational lectures on healthy eating. The control group will receive the same actions, except for nutritional guidance that will be held at the end of the study.

Primary Outcome(s)

blood pressure reduction after 3 measurements measured by sphygmomanometer

reduction in BMI by 10%

Secondary Outcome(s)

reduced metabolic rates (total cholesterol and fractions, triglycerides, blood glucose and glycated hemoglobin)

reduction of sodium intake

Secondary ID(s)

003128/2009-70

Source(s) of Monetary Support

Fundação de Amparo a Pesquisa do Estado do Maranhão-FAPEMA - Brazil

Secondary Sponsor(s)

Universidade do Estado do Rio de Janeiro - Brazil