ArticleJournal of vascular research2025
Relationship between Oxidative Balance Score and All-Cause Mortality in Hypertension.
Article in Journal of vascular research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Assessment of Residual Oxidative Stress in Patients with Well-Controlled Hypertension: A Pilot Cross-Sectional Study.Medical sciences (Basel, Switzerland) · 2025Article
- Association between oxidative balance score and lung function and FeNO and mortality in the US population.BMC pulmonary medicine · 2025Article
- Association between hypertension and oxidative balance score: data from National Health and Nutrition Examination Survey 2005-2018.Frontiers in cardiovascular medicine · 2025Article
- The role of oxidative stress in modulating mortality risk across the hypertension control cascade.Frontiers in cardiovascular medicine · 2025Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionExploring the association between oxidative balance score (OBS) and all-cause mortality in hypertension (HTN).
methodsData for HTN patients from 2007 to 2018 were extracted from the National Health and Nutrition Examination Survey (NHANES). OBS offers a thorough evaluation of an individual's redox status, with higher score indicates favorable oxidative homeostasis. All-cause mortality was obtained by linkage to National Death Index records through 31 December 2019. Weighted multivariable Cox regression models, Kaplan-Meier curves, receiver operator characteristic curve, and random survival forests (RSF) analysis were applied to examine the relationship between OBS and all-cause mortality in HTN.
resultsThe cohort included 13,130 participants, with 2,132 deaths. Higher OBS was associated with lower all-cause mortality risk (HR = 0.77, 95% CI: 0.65-0.91) in HTN. The relationship also existed in subgroups of male, having/have not chronic kidney disease, and having cardiovascular disease. Kaplan-Meier curves suggested that participants with higher OBS had superior survival rates compared to those with lower intake. The RSF showed a better survival predictive role for physical activity among the components of OBS.
conclusionHigher OBS was related to lower odds of all-cause mortality in patients with HTN. Adopting a healthy lifestyle and consuming an antioxidant-rich diet may improve the prognosis of patients with HTN.
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