Your browser doesn't support javascript.
loading
Uric acid and salt intake as predictors of incident hypertension in a primary care setting / Ácido úrico e ingesta de sal como factores predictivos de la hipertensión arterial incidental en un centro de atención primaria
Braga, Daniéster; Garcia Rosa, Maria Luiza; Altenburg Gismondi, Ronaldo; Lugon, Jocemir Ronaldo; Torres, Karla; Nalin, Bárbara; Kang, Hye; Alcoforado, Verônica; Martínez Cerón, Diana María.
  • Braga, Daniéster; Universidade Federal Fluminense, Brazil. -Hospital Universitário Antônio Pedro. Department of Epidemiology and Biostatistic. Niteroi. BR
  • Garcia Rosa, Maria Luiza; Universidade Federal Fluminense, Brazil. -Hospital Universitário Antônio Pedro. Department of Epidemiology and Biostatistic. Niteroi. BR
  • Altenburg Gismondi, Ronaldo; Universidade Federal Fluminense, Brazil. -Hospital Universitário Antônio Pedro. Department of Clinical Medicine. Niteroi. BR
  • Lugon, Jocemir Ronaldo; Universidade Federal Fluminense, Brazil. -Hospital Universitário Antônio Pedro. Department of Clinical Medicine. Niteroi. BR
  • Torres, Karla; Universidade Federal Fluminense, Brazil. -Hospital Universitário Antônio Pedro. Department of Epidemiology and Biostatistic. Niteroi. BR
  • Nalin, Bárbara; Universidade Federal Fluminense, Brazil. -Hospital Universitário Antônio Pedro. Department of Epidemiology and Biostatistic. Niteroi. BR
  • Kang, Hye; Universidade Federal Fluminense, Brazil. -Hospital Universitário Antônio Pedro. Department of Epidemiology and Biostatistic. Niteroi. BR
  • Alcoforado, Verônica; Universidade Federal Fluminense, Brazil. -Hospital Universitário Antônio Pedro. Department of Epidemiology and Biostatistic. Niteroi. BR
  • Martínez Cerón, Diana María; Universidade Federal Fluminense, Brazil. -Hospital Universitário Antônio Pedro. Department of Epidemiology and Biostatistic. Niteroi. BR
Rev. colomb. cardiol ; 27(5): 394-399, sep.-oct. 2020. tab, graf
Article in English | LILACS, COLNAL | ID: biblio-1289248
ABSTRACT
Abstract

Background:

Hypertension is responsible for a substantial number of deaths due to cardiovascular disease and stroke. A crucial step toward its control is the identification of modifiable predictors of hypertension.

Objectives:

To estimate the relationship between salt intake, serum uric acid and incident hypertension in a primary care setting.

Methods:

Retrospective cohort of the CAMELIA study in which a non-randomized sample of 1098 participants who were ≥ 20 year-old was recruited from a primary care program. Originally, the sample consisted of hypertensive, diabetic and non-diabetic/non-hypertensive subjects. For the analysis, 258 participants with blood pressure (BP) lower than 140/90 mm Hg not using antihypertensive drugs and without diabetes mellitus were included. Five years after the first visit, their medical records were reviewed. Patients were divided into two groups according to BP in the first visit normal BP group (systolic BP ≤ 120 mm Hg and diastolic BP ≤ 80 mm Hg) and high-normal BP group (systolic BP 121-139 mm Hg and/or diastolic BP 81-89 mm Hg).

Results:

In multivariate analysis, high-normal BP, hyperuricemia and salt intake ≥ 6 g/day predicted incident hypertension. In participants of thenormal BP group, high salt intake conferred the highest risk. In the high-normal BP group, smoking and serum uric acid were found to be the most important ones.

Conclusion:

In a healthy, multiethnic, and normotensive population from an urban primary care program, high-normal BP, hyperuricemia and high salt intake were found to be predictors of incident hypertension.
RESUMEN
Resumen Antecedentes La hipertensión es responsable de un gran número de muertes debido a cardiopatías e ictus. Un paso esencial para su control es la identificación de factores modificables predictivos de la hipertensión.

Objetivos:

Calcular la relación entre ingesta de sal, ácido úrico sérico e hipertensión incidental en un centro de atención primaria.

Métodos:

Cohorte retrospectiva del estudio CAMELIA, en el que se incluyó una muestra no aleatorizada de 1.098 participantes con edades ≥ 20 años, obtenida de un programa de atención primaria. Originalmente, la muestra incluía sujetos hipertensos, diabéticos y no diabéticos/no hipertensos. Para el análisis, se estudiaron 258 participantes con presión arterial (PA) inferior a 140/90 mm Hg, sin prescripción de fármacos antihipertensivos, y no diabéticos. Transcurridos cinco años de la primera visita, se revisaron sus historias médicas. Se dividió a los pacientes en dos grupos, con arreglo a su PA en la primera visita grupo con PA normal (PA sistólica ≤ 120 mm Hg y PA diastólica ≤ 80 mm Hg), y grupo con PA alta-normal BP (PA sistólica 121-139 mm Hg y/o PA diastólica 81-89 mm Hg).

Resultados:

En el análisis multivariante, la PA alta-normal, hiperuricemia e ingesta de sal ≥ 6 g/día predijeron la hipertensión incidental. En los participantes del grupo de PA normal, la ingesta elevada de sal confirió el mayor riesgo. En el grupo de PA alta-normal, el tabaquismo y el ácido úrico sérico fueron los factores más importantes.

Conclusión:

En una población sana, multiétnica y normotensa, procedente de un programa de atención primaria urbana la PA alta-normal, hiperuricemia e ingesta elevada de sal constituyeron los factores predictivos de la hipertensión incidental.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Uric Acid / Stroke / Hyperuricemia / Hypertension Type of study: Controlled clinical trial / Incidence study / Prognostic study / Risk factors Limits: Humans Language: English Journal: Rev. colomb. cardiol Journal subject: Cardiology Year: 2020 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal Fluminense, Brazil/BR

Similar

MEDLINE

...
LILACS

LIS


Full text: Available Index: LILACS (Americas) Main subject: Uric Acid / Stroke / Hyperuricemia / Hypertension Type of study: Controlled clinical trial / Incidence study / Prognostic study / Risk factors Limits: Humans Language: English Journal: Rev. colomb. cardiol Journal subject: Cardiology Year: 2020 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal Fluminense, Brazil/BR