Elevated Plasma Stromal-Cell-Derived Factor-1 Protein Levels Correlate with Severity in Patients with Community-Acquired Pneumonia

Figure 3

Levels of plasma stromal-cell-derived factor-1 (SDF-1) in Pneumonia Severity Index (PSI) scores in 61 patients with community-acquired pneumonia (CAP). (a) There was a significant different between Class V and Class I and Class II PSI scores. (b) There was a significant difference between high risk and low risk PSI score ().

(a)

(b)