Table 2

CD4+ and CD8+ counts in healthy individuals from different populations

Gender and cell subsetMean (± SD) count in present study or reference in which counts can be found
Present study (n = 400)SaudiEthiopianDutchIndian
Women
    CD4+818.24 ± 220.501413
    CD8+528.14 ± 188.3714
    CD4/CD8 ratio1.5 ± 0.514
Men
    CD4+837.14 ± 260.80111413
    CD8+559.74 ± 230.751114
    CD4/CD8 ratio1.501114
Overall
    CD4+800 ± 230.10141413
    CD8+526 ± 210.701414
    CD4/CD8 ratio1.5 ± 0.61414