BLOOD RESEARCH

Mean Hb level at baseline and with PBM.

	Baseline	With PBM	P
Mean Hb level in g/dL (SD)	5.6 (2.1)	11 (2.8)	0.022^a)

^a)Student’s t-test.

Abbreviations: Hb, hemoglobin; PBM, patient blood management; SD, standard deviation.