Effect of Preoperative Nutritional Risk Screening on Postoperative Recovery in Patients with Laparoscopic-Assisted Radical Resection for Colorectal Cancer

Table 3

Comparison of short- and long-term postoperative recovery between the two groups.

		<3	≥3
Volume of drainage (mL)				0.946	0.347
Exhaust (flatus) time (h)				1.605	0.112
First defecation time (d)				2.685	0.010
Blood transfusion volume (mL)				3.349	0.001
Albumin infusion (g)				2.050	0.043
Weight difference before and after surgery				3.115	0.002
Postoperative hospital stay (d)				2.278	0.025
Hospitalization costs (ten thousand yuan)				1.131	0.261
Seriously ill rate (%)	8	2 (4.17%)	6 (8.33%)	0.804	0.370
60 d readmission rate (%)	31	10 (20.83%)	21 (29.17%)	1.044	0.307