Figure 2From: Cathelicidin antimicrobial protein, vitamin D, and risk of death in critically ill patients Plasma hCAP18, 25D metabolites, and PTH levels among survivors vs. nonsurvivors at 90Â days. (A) Biomarker levels on ICU day 1. (B) Biomarker levels on ICU day 3. * P <0.05, comparison of biomarker levels among survivors vs. nonsurvivors. Bars represent median (25th to 75th interquartile range). 25D, 25-hydroxyvitamin D; hCAP18, human cathelicidin antimicrobial protein-18; ICU, intensive care unit; PTH, parathyroid hormone.Back to article page