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Table 3 Laboratory characteristics of the HIV+ group

From: HIV-associated neurocognitive disorders in sub-Saharan Africa: a pilot study in Cameroon

  Mean CD4 ± SE P Mean viral load ± SE P
  (Cells/μl) [IQR]   (Log copies/ml) [IQR]  
HIV+ Non-AIDS (N = 22) 496 ± 51.5   2.86 ± 0.47  
  [597.5 - 323]   [4.7 - 0.65]  
   0.0005   0.1
HIV+AIDS (N = 22) 251 ± 38.9   4 ± 0.5  
  [360.5 - 117]   [5.88 - 1.85]  
HIV+ Non-AIDS 493.4 ± 70.5   3.95 ± 0.38 0.0001
No ART (N = 16) [620 - 268]   [5 - 2.78]  
   NS   
HIV+ Non-AIDS 502.8 ± 47.6   0.33 ± 0.3  
ART (N = 6) [620.5 - 375]   [0.98 - 0.0]  
HIV+AIDS 225.5 ± 42   5.12 ± 0.46  
No ART (N = 13) 332.5 - 128] NS [6.1 - 4.84] 0.0014
HIV+AIDS 292.5 ± 77.5   2.15 ± 0.67  
ART (N = 9) [471.5 - 109]   [3.65 - 0.65]  
  1. SE: standard error; IQR: interquartile range; ART: Antiretroviral therapy; N: sample size; NS: not significant.
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