Table 1 Distribution of T cell subsets.

From: CD4+CD28null T Lymphocytes are Associated with the Development of Atrial Fibrillation after Elective Cardiac Surgery

 

POAF

Non POAF

p-value

Total lymphocytes, (IQR)

15828 (11762–22649)

17005 (12663–20825)

0.804

% CD4+ cells within lymphocytes, (IQR)

38.2 (33.1–46.9)

42.1 (31.6–48.7)

0.492

% CD4+CD28null cells within CD4+ cells, (IQR)

11.1 (4.8–21.4)

1.9 (0.6–6.2)

<0.001

% Regulatory T cells within CD4+ cells, (IQR)

3.6 (2.2–4.7)

3.5 (2.0–4.9)

0.850

  1. Continuous data are presented as median (interquartile range) and were compared between subgroups using Mann-Whitney-U test.
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