Association of oxidative balance score with all-cause mortality among individuals with chronic kidney disease: a cohort study.

ABSTRACT:

Background

The Oxidative Balance Score (OBS) is employed for evaluating the body's overall level of oxidative stress. This study aimed to investigate the association between OBS and mortality in individuals with chronic kidney disease (CKD) using a cohort study design.

Methods

We used data from adult participants(≥ 20 years old) in the National Health and Nutrition Examination Survey (NHANES) from 1999 to 2018. CKD is diagnosed based on the Kidney Disease Improving Global Outcomes (KDIGO) guidelines. OBS, which consists of 16 dietary factors and 4 lifestyle factors, categorized into pro-oxidants and antioxidants, with a total score range of 0 to 40 .The OBS was divided into four quartiles (Q1 to Q4), with Q1 (5-12), Q2 (13-18), Q3 (19-24), and Q4 (25-36). We excluded patient

SUBMITTER: Lan Y 

PROVIDER: S-EPMC11481546 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature