Publications Scientifiques

[ Article ] Estimation of Daily Sodium and Potassium Excretion Using Spot Urine and 24-Hour Urine Samples in a Black Population (Benin)..................

Date de soumission: 17-05-2019
Année de Publication: 2016
Entité/Laboratoire Laboratoire d'hématologie (LH)
Document type : Article
Discipline(s) : Immulogie & maladie infectueuse
Titre Estimation of Daily Sodium and Potassium Excretion Using Spot Urine and 24-Hour Urine Samples in a Black Population (Benin)..................
Auteurs MIZEHOUN Carmelle [1], HOUEHANOU-SONOU CORINE [2], Chianea Thierry [3], Dalmay François [4], BIGOT KOFFI ANDRÉ [5], Preux Pierre-Marie [6], Bovet Pascal [7], HOUINATO DISMAND STÉPHANE [8], Despor Jean-Claude [9],
Journal: The Journtll of Clin/cal Hypertension
Catégorie Journal: Internationale
Impact factor: 0
Volume Journal: 18
DOI:
Resume The 24-hour urine collection method is considered the gold standard for the estimation of ing8$ted potassium and sodium. Because of the impracticalities of collecting ail urine over a 24-hour period, spot urine is often used for epidemiological investigations. This study aims to assess the agreement between spot urine and 24-hour urine measurements to determine sodium and potassium intake. A total of 402 participants aged 25 to 64 years were randomly selected in South Benin. Spot urine was taken during the second urination of the day. Twenty-four-hour urine was also collected. Samples (2-mL) were taken and then stored at -20°C. The analysis was carried out using potentiometric dosage. The agreement between spot urine and 24-hour urine measurements was established using Bland-Altman plots. A total of 354 results were analyzed. Daily sodium chloride and potassium chloride urinary excretion means were 10.2±4.9 g/24 h and 2.9±1.4 g/24 h, respectively. Estimated daily sodium chloride and potassium chloride means from the spot urine were 10.7±7.0 gl24 h and 3.9±2.1 g/24 h, respectively. Concordance coefficients were 0.61 at d=-0.5 g, (d±2SD=-11 9 and 10.1 g) for sodium chloride and 0.61 at d=-1 g, (d±2SO=-3.8 9 and 1.8 g) for potassium chloride. Spot urine method is acceptable for estimating 24-hour urinary sodium and potassium excretion to assess sodium and potassium intake in a black population. However, the confidence interval for the mean difference, which is too large, makes the sodium chloride results inadmissible at a clinical javel. J Clin Hypertens (Greenwich). 2016;18;634--640. © 2015 Wiley Periodicals, Inc,
Mots clés Sodium ,Potassium
Pages 634 - 640
Fichier (PDF)

Publications par entité

  • Centre de Formation et de Recherche en matière de Population (CEFORP) (15)
  • Centre Interfacultaire de Formation et de Recherche en Environnement pour le Développement Durable (CIFRED) (18)
  • Chaire Internationale en Physique Mathématique et Applications (CIPMA-Chaire UNESCO) (16)
  • Ecole Nationale d'Administration et de Magistrature (ENAM) (44)
  • Ecole Nationle d'Economie Appliquée et de Management (72)
  • Ecole Normale Supérieure (23)
  • Ecole Polytechnique d'Abomey-Calavi (EPAC) (827)
  • Faculté de droit et de Science Politique (FADESP) (43)
  • Faculté des Lettres et Sciences Humaines (FLASH) (786)
  • Faculté des Sciences Agronomiques (1376)
  • Faculté des Sciences de la Santé (FSS) (1611)
  • Faculté des Sciences Economiques et de Gestion (FASEG) (136)
  • Faculté des Sciences et Techniques (FAST) (747)
  • Faculté des Sciences Humaines et Sociales (FASHS) (16)
  • Institut de Formation et de Recherche en Informatique (IFRI) (68)
  • Institut de Mathématiques et de Sciences Physiques (IMSP) (61)
  • Institut National de l'Eau (INE) (13)
  • INSTITUT NATIONAL DE LA JEUNESSE DE L’EDUCATION PHYSIQUE ET SPORT(INJEPS) (191)
  • Institut National des Métiers d'Art d'Archéologie et de la Culture (INMAAC) (4)
  • Institut Régional de Santé Publique (IRSP) (51)

Publications par sexe

  • Femme( 905 )
  • Homme (