Research Article

Polytrauma in Older Adults Leads to Significantly Increased TIMP-1 Levels in the Early Posttraumatic Period

Figure 7

MMP-9 serum levels over the first 72 h after trauma correlated to patient’s age. Multivariate analysis of concentration kinetic of MMP-9 and time after trauma revealed a highly statistical significance () in both groups. General linear regression model (test of between-subject effects) revealed no statistical significance for MMP-9 serum levels and age ().