Fig.6 Comparison of baseline data and dynamic laboratory indicators between Patients who experienced improved or no improvement in the oxygenation index from PP1 to PP3. (A) Comparison of Baseline data; (B-D) Dynamic monitoring of LAC, WBC and LYM. The data in the box plot is based on the average level of each patient at the corresponding stage.
PP1,PP2,PP3:The 1st, 2nd, and 3rd time of prone position.