Table 2. Lymphocytes, CD4 and CD8 T-cells count (absolute number and %), and CD4/CD8 ratio, prior, during and after acute chikungunya infection.
| Prior a | During | After b | Pc | |
|---|---|---|---|---|
| Lymphocytes (cells/mm3) | 2060 [1683–2520] | 1045 [680–1685] | 1896 [1528–2480] | 0.0001 |
| CD4 T-cells, (cells/mm3) | 721.3 [566.7–873.9] | 428.2 [266.2–574.1] | 736.5 [589.7–875.2] | 0.0001 |
| CD4 T-cells, % | 32.1 [27.7–38.6] | 34.4 [29.1–42.5] | 33.5 [29.2–41.6] | 0.34 |
| CD8 T-cells (cells/mm3) | 883.2 [598.0–1077.0] | 511.5 [264.4–717.0] | 781.5 [592.0–1009.0] | 0.0001 |
| CD8 T-cells, % | 38.2 [29.8–45.5] | 36.9 [29.4–45.0] | 36.7 [29.8–43.9] | 0.18 |
| CD4/CD8 ratio | 0.8 [0.6–1.0] | 1.0 [0.7–1.2] | 0.9 [0.7–1.2] | 0.12 |
amedian delay 12.6 weeks [4.3–22.3], bmedian delay 7.8 weeks [2.9–16.6], ccomparison between “prior” and “during” acute chikungunya infection