Fig. 3From: Progranulin signaling in sepsis, community-acquired bacterial pneumonia and COVID-19: a comparative, observational studyComparison of progranulin (PGRN) (A) and procalcitonin (PCT) (B) plasma concentrations in sepsis of pulmonary, abdominal or other origin. Data are presented separately for the exploratory (blue boxplots) and the confirmatory study (orange boxplots). Significant differences between groups are marked with bars and p-values. * Indicates a p value < 0.001Back to article page