Fig. 3
From: Serum creatinine as a biomarker for dystrophinopathy: a cross-sectional and longitudinal study
Scatter plot of serum creatinine levels versus age in participants. The association between age and (a) serum creatinine (SCRN) level or (b) Log10(SCRN level) in different groups. The color of point refers to the group of participants: red, blue, and black denote patients with DMD, patients with BMD, and controls, respectively. The bar shows the median and interquartile range of SCRN levels