Table 2.

Leukocyte counts.

	Day 0	Day 5	p
WBC (×109 cells/L)	6.9 + 0.5	8.4 + 0.6	0.08
Neutrophil (×109 cells/L)	4.3 + 0.3	5.7 + 0.5	0.04*
Lymphocyte (×109 cells/L)	1.9 + 0.2	1.5 + 0.2	0.06
Monocyte (×109 cells/L)	0.6 + 0.05	0.9 + 0.08	0.0074*
Platelet (×109 cells/L)	235.8 + 15.0	228.0 + 23.7	0.78

For statistical analysis, t-test was used; *P < 0.05.