Fig. 4From: The prognostic utility of protein C as a biomarker for adult sepsis: a systematic review and meta-analysisForest plots of SMD in PC biomarker measurements in survivors vs non-survivors. Standardized mean difference (SMD) estimate favoring survivors indicates that normal PC levels favor survival in sepsis patients. A SMD of PC levels in septic survivors vs. non-survivors, B SMD of PC in survivors vs. non-survivors for 28-day mortality. C Sensitivity analysis conducted by removing high RoB studiesBack to article page