2015
DOI: 10.1001/jamapediatrics.2015.0411
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Longitudinal Effects of Dietary Sodium and Potassium on Blood Pressure in Adolescent Girls

Abstract: factors early in life for the development of high blood pressure is critical to the prevention of cardiovascular disease. OBJECTIVE To study prospectively the effect of dietary sodium, potassium, and the potassium to sodium ratio on adolescent blood pressure. DESIGN, SETTING, AND PARTICIPANTS The National Heart, Lung, and Blood Institute's Growth and Health Study is a prospective cohort study with sites in Richmond, California; Cincinnati, Ohio; and Washington, DC. Participants included 2185 black and white gi… Show more

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Cited by 72 publications
(52 citation statements)
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“…This is particularly the case for sodium, in which children or their adult proxies self‐report dietary intake. The attendant result can be spuriously null findings, as recently reported . Likewise, it is difficult to achieve a substantial contrast in dietary sodium intake in behavior intervention studies in children.…”
Section: Challenges Of Prevention Research In Childrenmentioning
confidence: 92%
“…This is particularly the case for sodium, in which children or their adult proxies self‐report dietary intake. The attendant result can be spuriously null findings, as recently reported . Likewise, it is difficult to achieve a substantial contrast in dietary sodium intake in behavior intervention studies in children.…”
Section: Challenges Of Prevention Research In Childrenmentioning
confidence: 92%
“…Similarly, in a prospective study of Japanese patients with type 2 diabetes who initially had eGFR ≥60 ml/min, higher urinary potassium excretion was associated with a lower risk of renal and cardiovascular events [10], although this was not the case in a cohort with established chronic kidney disease (CKD) [11]. Two prospective cohort studies in pediatric subjects also found associations between higher potassium intake and lower blood pressure [12, 13]. …”
Section: Potassium: Friend – the Beneficial Effects Of Potassium Intakementioning
confidence: 99%
“…One longitudinal Dutch study reported in 255 children aged 5–17 years, a greater yearly rise in SBP over seven years in those with a higher Na:K ratio [7]. A study from the United States conducted in 2185 girls aged 9–17 years, reported that, over a 10 years period, those with a K:Na ratio ≥0.8 had SBP levels lower than those with K:Na ratios below 0.6 [12]. The World Health Organisation (WHO) recommends a potassium intake which results in an optimal Na:K ratio of close to one [13].…”
Section: Introductionmentioning
confidence: 99%