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Table 1 Trauma patients' immunological characteristics

From: CD4+ T-lymphocyte alterations in trauma patients

Parameter

Overall population (n= 65)

Septic (n= 21)

Nonseptic (n= 44)

Healthy volunteers (n= 50)

CD4+ lymphocytes (cells/μl)

463 ± 274

377 ± 157

500 ± 319

881 ± 261

Regulatory T cells (% of CD4+ lymphocytes)

9.1 ± 2.5

9.6 ± 2.9

8.9 ± 2.3

6.5 ± 1.5

mHLA-DR (antibodies/cell)

8,897 ± 5,762

6,834 ± 4,268

9,927 ± 6,169

>15,000a

  1. Data expressed as the mean ± standard deviation. aNormal values from [4].
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Critical Care

ISSN: 1364-8535