Effect of dietary sodium and potassium intake on left ventricular diastolic function and mass in adults≤40 years (from the Strong Heart Study)

The American Journal of Cardiology
Bernhard HaringRichard B Devereux

Abstract

The aim of this study was to investigate whether intake of dietary sodium or potassium is related to changes in left ventricular (LV) diastolic functioning and LV mass index in young subjects with normal or elevated blood pressure. We prospectively analyzed echocardiographic data in 1,065 young adults (18 to 39 years) enrolled in the Strong Heart Family Study who were free from cardiovascular disease at baseline: 501 (47%) participants were normotensive and 564 (53%) were prehypertensive or hypertensive. Dietary sodium and potassium intakes were ascertained using a block food frequency questionnaire at baseline. Cardiac geometry and functioning were assessed at baseline and 4 years later. Marginal models were used to assess the associations of average intakes of sodium and potassium with echocardiographic measures. Participants with prehypertension or hypertension were older, had higher body mass index, and reported higher intakes of sodium than normotensive subjects at baseline. In prospective analyses, potassium intake was found to be negatively related to mitral E velocity (p=0.029) in normotensive subjects, whereas sodium/potassium ratio was positively associated with atrial filling fraction (p=0.017). In prehypertensive or...Continue Reading

References

Jan 1, 1990·Epidemiology·G BlockD Naughton
Oct 1, 1989·Journal of the American College of Cardiology·R A PhillipsL R Krakoff
Feb 15, 1986·The American Journal of Cardiology·R B DevereuxN Reichek
Aug 21, 2002·Public Health Nutrition·Janet CadeDaniel Warm
Oct 1, 2010·European Journal of Epidemiology·Wenyu WangThomas K Welty
Oct 15, 2010·The New England Journal of Medicine·Di ZengDong-bo Ou
Jan 14, 2011·Diabetes Care·UNKNOWN American Diabetes Association
Feb 12, 2014·Circulation·Laura K CobbUNKNOWN American Heart Association Council on Lifestyle and Metabolic Health

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Citations

Dec 30, 2015·The Journal of Clinical Hypertension·JoAnne ArcandBruce Neal
Nov 5, 2016·The Journal of Clinical Hypertension·Norm R C CampbellUNKNOWN International Council of Cardiovascular Prevention and Rehabilitation
Mar 3, 2017·Hypertension Research : Official Journal of the Japanese Society of Hypertension·Weizhong HanMin Li
Apr 12, 2017·Journal of Hypertension·Bernhard HaringRichard B Devereux
Apr 27, 2019·Current Hypertension Reports·Austin T RobinsonWilliam B Farquhar
Sep 6, 2020·Current Hypertension Reports·Maximillian T Bourdillon, Ramachandran S Vasan
Apr 25, 2020·International Journal of Environmental Research and Public Health·Federica NistaNatale Musso
Jan 16, 2019·Advanced Science·Min YiMinsheng Chen

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