Effect of Sodium Restriction on Cardiovascular Outcomes in Patients With Hypertension and Heart Failure: A Systematic Review and Meta-Analysis.

Cureus · 2026 · PMC12862654 · PMID 41635382

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showed a trendno p-value reported

In patients with hypertension (n=4 studies), sodium restriction showed a trend toward benefit (HR: 0.78; 95% CI: 0.60-1.02; I2=64.2%).

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