Fig. 3
From: Serum AGE/RAGEs as potential biomarker in idiopathic pulmonary fibrosis
Pearson’s correlation between sRAGE, AGEs and PFT in IPF patients. a Results showed a negative relationship between sRAGE and AGEs in serum samples from IPF patients. b, c, d There was a positive correlation between sRAGE serum levels and percentages values of FVC, DLCO and TLC in IPF samples. The lineal relationship between the variables was analyzed by Pearson’s correlations coefficient