Circulating Cytokines and Growth Factors in Pediatric Pulmonary Hypertension

Figure 1

Biomarker characteristics: the distribution of the 12 cytokine and growth factor measurements based on disease classification. The 𝑦-axis is displayed on the log (base 2) scale. Filled areas indicate the interquartile range (distance between 25th and 75th percentiles), the middle line corresponds to the median, and the whiskers contain data within 1.5 interquartile ranges. None of the differences was statistically significant.