Visceral adiposity indicators and cardiovascular risk in hemodialytic patients.

Objective: Cardiovascular diseases represent the main cause of death in chronic kidney disease (CKD). We aimed to evaluate the prevalence and association of the hypertriglyceridemia-waist phenotype (HWP) and visceral adiposity index (VAI) with cardiometabolic risk factors (CR) in patients with CKD on hemodialysis (HD).

Methods: The study is based on a cross-sectional design with 265 HD patients in two cities in northeastern Brazil.

Sodium excretion and associated factors in urine samples of African descendants in Alcântara, Brazil: a population based study.

In most countries, salt intake has been excessive and constitutes one of the main risk factors for disease development, especially hypertension. Factors such as age, gender, sedentary lifestyle, smoking, African descent, obesity, dietary habits and family history of hypertension may be associated with high blood pressure. Studies show a positive association between the excretion of sodium and increased blood pressure.

Reductions in glycemic and lipid profiles in hypertensive patients undergoing the Brazilian Dietary Approach to Break Hypertension: a randomized clinical trial.

Hypertensive patients often have an unfavorable lipid and glucose profile. The main goal of dietary treatment for these patients is to achieve adequate control of blood pressure and reducing cardiovascular morbidity and mortality. The aim of this study was to evaluate whether the Brazilian Dietary Approach to Break Hypertension (BRADA) based on Dietary Approaches to Stop Hypertension but with both low sodium and glycemic index foods could reduce lipid and glycemic profiles in hypertensive patients who were seeing primary health care providers in a low-income region of Brazil.

Dietary approach to hypertension based on low glycaemic index and principles of DASH (Dietary Approaches to Stop Hypertension): a randomised trial in a primary care service.

Hypertension is one of the leading causes of morbidity and mortality in Brazil. Diet may play an important role in reducing blood pressure (BP), as has been shown for diets high in fruits, vegetables and low-fat dairy products and low in salt (Dietary Approaches to Stop Hypertension (DASH)-Na). A low-glycaemic index Brazilian diet combined with the principles of the DASH-Na diet was evaluated in a randomised study of 206 individuals who were followed for 6 months.