Fig. 4From: Lymphocyte subset alterations with disease severity, imaging manifestation, and delayed hospitalization in COVID-19 patientsThe lymphocyte subset alterations with aggravated CT manifestation. The count alterations of lymphocyte subset with the increased number (A), quadrant (B), or area (C) of lesions. The proportion alterations of lymphocyte subset with the increased number (D), quadrant (E), or area (F) of lesions. The trend tests were analyzed with rank correlation using the Spearman method. *P < 0.05, **P < 0.01, and ***P < 0.001; NS, not significantBack to article page