TABLE 2.
The geometric mean and standard deviations of each cell type as the percentage relative to total lymphocytes.
| Young adults (N = 10) | Older adults (N = 75) | p-value | |
|---|---|---|---|
| CD4+ T-cells | 46.8 (1.15) | 45.3 (1.26) | 0.675 |
| Missing | 0 (0%) | 13 (17.3%) | |
| CD8+ T-cells | 22.4 (1.18) | 16.3 (1.59) | 0.037 |
| Missing | 0 (0%) | 13 (17.3%) | |
| Vδ1+ T-cells | 0.4 (1.77) | 0.238 (3.17) | 0.171 |
| Missing | 0 (0%) | 13 (17.3%) | |
| Vδ2+ T-cells | 1.08 (2.62) | 0.274 (4.54) | 0.007 |
| Missing | 0 (0%) | 13 (17.3%) | |
| NK-cells | 8.24 (1.54) | 13.1 (1.67) | 0.009 |
| Missing | 0 (0%) | 12 (16.0%) |
Comparison of cell frequencies between younger and older adults performed by t-test on log-transformed values.