Research Article
Matrix Metalloproteinase-9 and Tissue Inhibitor of Matrix Metalloproteinase-1 in Sepsis after Major Abdominal Surgery
Figure 2
Kaplan-Meier estimates of 28-day survival based on (a) MMP-9, (b) TIMP-1, and (c) MMP-9/TIMP-1 ratio quartiles. Blue line—1st quartile, green line—2nd quartile, yellow line—3rd quartile, and red line—4th quartile. Log rank: (a) MMP-9 (), (b) TIMP-1 (, and (c) MMP-9/TIMP-1 ratio ().
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