Table 3.

Risk of infectious episodes depending on peripheral blood counts.

Parameter	χ2	p	Hazard Ratio	95%CI
Hb > 9 g/dL	26.499	<0.001	0.675	0.58–0.78
ANC < 800/µL	45.609	<0.001	2.042	1.65–2.51
WBC < 4000/µL	0.024	0.875	1.013	0.85–1.19
Pla < 50,000/µL	0.395	0.529	1.060	0.88–1.27