COVID-19 Research Paper Volume 12, Issue 12 pp 11245—11258

Lactate dehydrogenase, an independent risk factor of severe COVID-19 patients: a retrospective and observational study

Figure 2. Predictive factors correlated with lung injury of COVID-19 patients. Correlation analysis was performed between the indicators with P/F ratio. (AC) Lymphocyte counts, AST and CRP were not correlated with P/F ratio; (D), LDH was negatively correlated with P/F ratio.