Figure 2.
Relationships of ALCs on hospital admission with adverse clinical outcomes in patients with COVID-19. Violin plots of absolute lymphocyte counts (ALCs) showing significantly lower lymphocyte counts in patients who died (A) and those who required ICU admission (B), invasive mechanical ventilation (C), and dialysis (D) than those who were not (p < 0.001, Mann–Whitney U-test). Solid black lines indicate medians, and dashed black lines represent quartile ranges.