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. 2022 Oct 20;13:991048. doi: 10.3389/fimmu.2022.991048

Figure 2.

Figure 2

Complement activation is associated with injury severity scores (ISS) in poly-trauma patients. The poly-trauma patients were divided into three groups ISS<16, ISS=16-24, and ISS>24, and complement factors Bb (A), C3a (B), C5a (C), and C5b-9 (D) in different categories were calculated, and the data were presented as mean ± SEM. The numbers of analyzed patients for the individual groups are displayed below the graph on each panel. Statistical analyses were performed by linear mixed-effect model for repeated measures and the least square means of each group comparison. *p<0.05, ISS>24 vs. ISS<16; †p<0.05, ISS>24 vs. ISS=16-24.