Impact of postoperative omega-3 fatty acid-supplemented parenteral nutrition on clinical outcomes and immunomodulations in colorectal cancer patients

Table 3 Counts of white blood cells, platelets, and γ-glutamyltranspeptidase before and after operation in the FO group versus the SO group (mean ± SD)

Group	n	WBC (× 109)				Plt (× 109)				r-GT (U/L)
		POD-1	POD+1	POD+8	1	POD-1	POD+1	POD+8	1	POD-1	POD+1	POD+8	1
FO	20	6.76 ± 2.01	11.20 ± 2.31	8.17 ± 1.37	-3.03 ± 2.46	241.93 ± 56.62	181.50 ± 73.47	262.72 ± 58.63	81.22 ± 61.58	23.30 ± 11.55	14.30 ± 9.26	37.20 ± 24.49	22.90 ± 21.35
SO	21	7.03 ± 2.59	11.70 ± 3.32	9.03 ± 2.58	-2.67 ± 2.58	221.51 ± 44.20	176.51 ± 41.25	264.60 ± 74.13	88.08 ± 67.07	17.43 ± 5.80	12.76 ± 7.89	48.48 ± 28.41	35.71 ± 25.34
t		0.381	0.567	1.322	0.447	1.290	0.270	0.090	0.341	2.072	0.574	1.358	1.747
P		0.71	0.57	0.19	0.66	0.20	0.79	0.93	0.74	0.05	0.57	0.18	0.09

1: The margin value for POD+8 minus POD+1.