Figure 4

Association between proteins and length of stay. Scatterplots depict the log transformed, center scaled, heparin-status adjusted protein abundance and post-Stage 2 length of stay for individual study subjects. Best fit line and 95% confidence interval are overlaid to depict the relationship between the variables. MMP = matrix metalloprotease, FGF = fibroblast growth factor, TIMP = tissue inhibitor of metalloprotease.