Hyperglycemia and Correlated High Levels of Inflammation Have a Positive Relationship with the Severity of Coronavirus Disease 2019

Figure 1

Correlations between the levels of inflammatory markers, hospitalization duration, and FPG levels from COVID-19 patients. (a, c, e, f, g) For all patients. (b, d) For the critical group. Spearman’s test was used to evaluate the correlation. WBC: white blood cell count; NLR: neutrophil to lymphocyte ratio; CRP: C-reactive protein; ESR: erythrocyte sedimentation rate; FPG: fasting plasma glucose; COVID-19: coronavirus disease 2019.

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