Table 2.

Comparation of EPO, Hemoglobin, Oral Iron, and Intravenous Iron before and after the education program

	EPO	Hemoglobin	Oral Iron	Intravenous Iron
The first period of 25 quarters	4673 ± 197	103.3 ± 12.5	5019 ± 325	6886 ± 356
The posterior period of 14 quarters	5460 ± 240	107.1 ± 15.2	3802 ± 246	5048 ± 302
T value	2.011	0.561	-3.737	4.671
P value	0.035	0.455	0.011	P < 0.001

Note: EPO, Erythropoietin.