Table 4.
Relationship between CD8/HLA-DR, CD8/38, and the CD4+ cell counts (statistical analysis by Pearson correlation (Sig. (2 tailed))).
| CD8/HLA-DR % (A) | Counts (B) | Nonpregnant | Pregnant | ||
|---|---|---|---|---|---|
| Correlation coefficient (r) | P value | Correlation coefficient (r) | P values | ||
| CD8/38 % | r = 0.999** | <0.001 | r = 0.876** | <0.001 | |
| Absolute CD4 | r = −0.470** | 0.004 | r = −0.056 | 0.746 | |
| CD4 % | r = −0.153 | 0.374 | r = −0.022 | 0.898 | |
A: CD8+/HLA-DR cellular immune activation markers; B: CD8/CD38 and CD4 cell counts.
**Correlation is significant at the 0.01 level (2 tailed).