Estimated change (95% CI) in plasma isoprostane and Urinary 8-hydroxydeoxyguanosine in association with PAH exposure and mitochondrial DNA (mtDNA) content.

aPercentage was calculated for each doubling in isoprostane and 8-hydroxydeoxyguanosine (based on a model with isoprostane, 8-hydroxydeoxyguanosine and log PAH).
Adjusted for gender, age, BMI and the consumption of grilled meat or fish. 8-hydroxydeoxyguanosine was additionally adjusted for urinary creatinine levels.
Adjusted for gender, age, BMI and the consumption of grilled meat or fish.