Effects of Brazilian Cardioprotective Diet Program on risk factors in patients with coronary heart disease: a Brazilian Cardioprotective Diet randomized pilot trial
Clinics
;
67(12): 1407-1414, Dec. 2012. ilus, tab
Article
Dans Anglais
| LILACS
| ID: lil-660468
ABSTRACT
OBJECTIVE:
To evaluate the effectiveness of the Brazilian Cardioprotective Diet Program in reducing blood pressures, fasting glucose levels and body mass indices in patients with established atherothrombotic disease.METHOD:
This randomized controlled pilot trial included outpatients who were over 45 years of age with atherothrombotic cardiovascular disease. Group A, who received the Brazilian Cardioprotective Diet Program, had weekly sessions with dietitians. Groups B and C received the usual dietary therapy that is given to patients with cardiovascular diseases as proposed by the Brazilian guidelines. This diet had the same nutrient profile as that given to Group A, but it was customized by the integration of typical Mediterranean foods. The difference between Groups B and C was the number of sessions with the dietitian. Group B received weekly sessions, while group C only had monthly sessions. ClinicalTrials.gov NCT 01453166.RESULTS:
There was a greater reduction in systolic (7.8%) and diastolic (10.8%) blood pressures in Group A compared with Group B (2.3% and 7.3%), and Group C (3.9% and 4.9%, respectively). Fasting glucose decreased by 5.3% and 2% in Groups A and B, respectively. Fasting glucose increased by 3.7% in Group C. The BMIs decreased by 3.5% and 3.3% in Groups A and B, respectively. Group C did not present with any changes in BMI. However, none of these data showed statistical differences between the groups, which is methodologically acceptable in pilot trials.CONCLUSIONS:
The Brazilian Cardioprotective Diet Program seems to be more effective in reducing blood pressures, fasting glucose levels, weights and BMIs in patients with previous cardiovascular disease compared with the diet that has been proposed by the Brazilian guidelines.
Texte intégral:
Disponible
Indice:
LILAS (Amériques)
Sujet Principal:
Glycémie
/
Pression sanguine
/
Maladies cardiovasculaires
/
Indice de masse corporelle
/
Régime alimentaire
/
Athérosclérose
/
Programmes nationaux de santé
Type d'étude:
Essai clinique contrôlé
/
Etude d'étiologie
/
Guide de pratique
/
Étude pronostique
Limites du sujet:
Femelle
/
Humains
/
Mâle
Pays comme sujet:
Amérique du Sud
/
Brésil
langue:
Anglais
Texte intégral:
Clinics
Thème du journal:
Médicament
Année:
2012
Type:
Article
Pays d'affiliation:
Brésil
Institution/Pays d'affiliation:
Hospital do Coração/BR
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