Fig.5 Comparison of laboratory indicators of surviving patients
between PP and non-PP group. (A-D) Dynamic monitoring of oxygenation
index,FiO2,SOFA and CRP.
Entering ICU:Laboratory indicators within 24 hours of entering the ICU;
B-PP:Laboratory indicators closest to the start of prone position(Less
than 24 hours); End-PP:Laboratory indicators closest to the end time of
prone position (Less than 24 hours); At discharge:Laboratory indicators
within 24 hours before discharge. P values: *p < 0.05; **p
< 0.01; ***p < 0.001.