Fig. 4From: Overall reduced lymphocyte especially T and B subsets closely related to the poor prognosis and the disease severity in severe patients with COVID-19 and diabetes mellitusComparison of T lymphocyte subset counts and percentages among the four subgroups. DM, diabetes mellitus; non-DM, without diabetes mellitus; COVID-19, coronavirus disease 2019. a CD3+āCell count. b CD3+āCell percentage. c CD3+āCD4+ācell count. d CD3+āCD4+ācell percentage. e CD3+āCD8ā+ācell count. f CD3+āCD8ā+ācell percentage. G. Ratio of CD4ā+ā/CD8ā+ācells. Unpaired one-way ANOVA was used for intergroup comparisons (a, c, P allā<ā0.0001; d Pā<ā0.01; e, f P allā<ā0.05). Unpaired t-tests was used for comparisons with the control group, *Pā<ā0.05, **Pā<ā0.01, ***Pā<ā0.001, ****Pā<ā0.0001Back to article page