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Table 3 Correlation between CD 4 + T cells, serum iron and antioxidants in test subjects

From: Iron status in HIV-1 infection: implications in disease pathology

Parameters

CD4 + T cell count

Correlation

P -value

Vitamin C (μmol/l)

r = 0.497

P <0.001*

Zinc (μmol/l)

r = 0.737

P <0.001*

Selenium (μmol/l)

r = 0.639

P < 0.001*

Serum Iron (μmol/l)

r = − 0.572

P < 0.001*

  1. r values denotes degree of positive or negative correlation.
  2. P value < 0.05 is statistically significant.
  3. *P denotes significant positive or negative correlation.