Back to Search Start Over

Changes in dietary intake and nutritional status associated with a significant reduction in sodium intake in patients with heart failure. A sub-analysis of the SODIUM-HF pilot study

Authors :
Eloisa Colin-Ramirez
Sangita Sharma
Finlay A. McAlister
Justin A. Ezekowitz
Yinggan Zheng
Source :
Clinical nutrition ESPEN. 11
Publication Year :
2015

Abstract

Summary Background & aims Concerns have been raised about the impact of dietary sodium restriction on the overall dietary intake and nutritional status in patients with heart failure (HF). The objective of this study was to evaluate the association between a significant reduction in sodium intake and dietary changes and nutritional status in patients with chronic HF. Methods This is a secondary analysis of 38 patients enrolled in a pilot study of dietary sodium reduction. Patients were classified into two groups according to a level of sodium reduction achieved (≥25% [n = 21 patients] and Results Patients had a median age of 65 years, 51% were male, median body mass index was 30.7 kg/m2 and median ejection fraction was 39%. Over 6 months, the group with ≥25% sodium reduction exhibited a greater increase in folate intake [median change 50 mcg/day (25th–75th percentiles: −101, 167) vs. −31 mcg/day (25th–75th percentiles: −221, 51), p = 0.04 between groups] and a larger reduction in calcium intake [median change −262 (25th–75th percentiles: −585, −9) vs. 91 (25th–75th percentiles: −114, 210), p = 0.01 between groups], and were more likely to meet the parameters of the DASH diet compared to the Conclusions Dietary sodium reduction may be achieved without compromising overall dietary intake and nutritional status in patients with HF when an individualized and comprehensive dietary approached is used. Clinical Trial Identifier : Clinicaltrials.gov identifier: NCT01480401 .

Details

ISSN :
24054577
Volume :
11
Database :
OpenAIRE
Journal :
Clinical nutrition ESPEN
Accession number :
edsair.doi.dedup.....26b7303a12ed73002f6f212e5250ab9f