Table 3.

P values of repeated-measures (two-way ANOVA) analysis

Marker	Variable	P
Albumin	Surgery types	0.000
	Perioperative treatment types	0.065
	Cross interactiona	0.696
Prealbumin	Surgery types	0.784
	Perioperative treatment types	0.671
	Cross interaction	0.768
Transferrin	Surgery types	0.002
	Perioperative treatment types	0.109
	Cross interaction	0.837
IgG	Surgery types	0.001
	Perioperative treatment types	0.419
	Cross interaction	0.603
IgA	Surgery types	0.503
	Perioperative treatment types	0.568
	Cross interaction	0.742
IgM	Surgery types	0.166
	Perioperative treatment types	0.902
	Cross interaction	0.601
T cells	Surgery types	0.306
	Perioperative treatment types	0.999
	Cross interaction	0.800
NK cells	Surgery types	0.542
	Perioperative treatment types	0.647
	Cross interaction	0.640

^aCross interaction between surgery types (laparoscopy or open surgery) or perioperative treatment types (fast-track or conventional treatment).