Fig. 7From: Urinary biomarkers as indicator of chronic inflammation and endothelial dysfunction in obese adolescentsCorrelation between the different urinary biomarkers irrespective of age, weight and gender. N = 63. a Correlation of interleukin (IL-6) and alpha 1 acid glycoprotein (AGP); b Correlation of interleukin (IL-6) and tumor necrosis factor alpha (TNF-α); c Correlation of interleukin (Il 6) and endothelin 1 (ET-1); d Correlation of alpha 1 acid glycoprotein (AGP) and tumor necrosis factor alpha (TNF-α); e Correlation of alpha 1 acid glycoprotein (AGP) and endothelin 1 (ET-1); f Correlation of tumor necrosis factor alpha (TNF α) and endothelin 1 (ET-1)Back to article page