Table 1.

Information of the study subjects.

Sex of subjects	Number	Age	CD8+ T cells	Reference range of CD8+ T cells
Female	10	36.40 ± 6.28	1564.60 ± 68.01	190–1440
Male	10	37.50 ± 7.15	1535.00 ± 64.46
Total	20	36.95 ± 6.57	1549.80 ± 66.26