Table II.

Complete blood count.

	Without CPB				With CPB
Cell/mm3	Median	Percentile 25	Percentile 75	P-value (paired)a	Median	Percentile 25	Percentile 75	P-valueb	P-value (paired)a
Neutrophils pre	4.0	3.0	5.8	0.001	3.5	2.3	5.1	0.02	0.001
Neutrophils post	9.9	6.0	13.9		8.3	5.0	10.5
Lymphocytes pre	3.1	1.9	4.6	0.001	3.5	2.5	4.8	0.40	0.0001
Lymphocytes post	1.5	0.9	1.9		1.6	1.1	2.1
Monocytes pre	0.7	0.4	1.1	0.03	0.7	0.6	1.0	0.04	0.7
Monocytes post	1.1	0.5	1.2		0.6	0.3	1.0
Eosinophils pre	0.2	0.1	0.49	0.6	0.2	0.1	0.3	0.70	0.7
Eosinophils post	0.0	0.0	0.01		0.0	0.0	0.05
Basophils pre	0.0	0.0	0.10	0.7	0.1	0.0	0.1	0.90	0.8
Basophils post	0.0	0.0	0.001		0.0	0.0	0.01

^aFriedman test

^bWicoxon test. CPB, cardiopulmonary bypass.