Effect of Dietary Supplements Which Upregulate Nitric Oxide on Walking and Quality of Life in Patients with Peripheral Artery Disease: A Meta-Analysis.

Biomedicines · 2023 · PMC10376856 · PMID 37509499

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did not reach statistical significanceno p-value reported

Quality of Life SF-36: Physical Function Domain A meta-analysis of six trials (intervention n = 391; control n = 369) found that the physical function domain in the SF-36 was slightly decreased in the dietary intervention group (SMD −0.16; 95% CI −0.32, 0.00; p = 0.05, Figure 6 ) with a low degree of heterogeneity (I 2 = 6%), but this finding did not reach statistical significance.

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