Research Article
Urinary Biomarkers of Oxidative Stress in Aging: Implications for Prediction of Accelerated Biological Age in Prospective Cohort Studies
Figure 4
Relationship between chronological age and isoprostane-F2α-VI (iPF2α-VI). iPF2α-VI concentrations are normalized to urinary creatinine content, and their natural logarithmic values are shown (measurement unit: μg/g). Ln(iPF2α-VI) did not correlate with CA regardless of sex (females: , ; males: , ) (a) or smoking history (never-smokers: , ; ex-smokers: , ) (b).
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