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Table 1 Characteristics of study population (n = 52)

From: CD4+ lymphocyte adenosine triphosphate determination in sepsis: a cohort study

Characteristic Value
Age (years) 57 ± 2
Sex, n (%)  
   Male 27 (52)
   Female 25 (48)
Race, n (%)  
   White 32 (62)
   African American 20 (38)
Admitting sepsis classification, n (%)  
   Sepsis 13 (25)
   Severe sepsis 21 (40)
   Septic shock 18 (35)
Source of sepsis  
   Lung 27 (52)
   Abdomen (including urinary source) 15 (29)
   Blood 5 (10)
   Other 5 (10)
Acute Physiology and Chronic Health Evaluation II Score 22 ± 1
Source of admission  
   Emergency department 26 (50)
   Hospital ward 18 (35)
   Other 8 (15)
Length of stay (days)  
   ICU 5 ± 1
   Hospital 13 ± 2
Culture results, n (%)  
   Positive 34 (65)
   Negative 18 (35)
Immune status, n (%)  
   Immunocompetent 39 (75)
   Immunocompromised 13 (25)