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Table 1 Correlation between various NK cell receptors

From: Increased CD56bright NK cells in HIV-HCV co-infection and HCV mono-infection are associated with distinctive alterations of their phenotype

HIV mono-infection

CD56brightCD16+/− NK cells

NKp30+CD56bright NK cells

CD16+CD56bright NK cells

Correlation coefficient

rs = 0.742**

NA

Sig. (2 tailed)

P < 0.01

NA

NKp46+CD56bright NK cells

Correlation coefficient

NA

rs = 0.633*

Sig. (2 tailed)

NA

P < 0.05

HIV-HCV co-infection

CD56brightCD16+/− NK cells

CD127+CD56bright NK cells

CD16+CD56bright NK cells

Correlation coefficient

rs = 0.810**

NA

Sig. (2 tailed)

P < 0.01

NA

CD69+CD56bright NK cells

Correlation coefficient

NA

rs = −0.433*

Sig. (2 tailed)

NA

P < 0.05

HCV mono-infection

CXCR3+CD56bright NK cells

 

NKp46+CD56bright NK cells

Correlation coefficient

rs = 0.587*

NA

Sig. (2 tailed)

P < 0.05

NA

  1. r s Spearman coefficient; NA not applicable; *, P < 0.05; **, P < 0.01