Table 2.

Results during hospital admission.

Variable	Controls (n = 227)	Cases (n = 98)	p-Value
Hospital stay	10.5 (7.2)	14.6 (14.1)	0.009
Adverse events	68 (32%)	42 (49%)	0.008
Medical complications	37 (16%)	30 (31%)	0.005
Surgical complications	62 (27%)	39 (40%)	0.036
Dehiscence	4 (2%)	4 (4%)	0.249
Surgical-wound infection	6 (3%)	10 (10%)	0.009
Paralytic ileus	54 (24%)	33 (34%)	0.076
Delirium	18 (8%)	8 (8%)	0.943
Transfusion	58 (26%)	42 (43%)	0.003
Number of concentrates	0.8 (2.0)	1.5 (2.4)	0.012
Readmissions	133 (59%)	67 (68%)	0.107
Reinterventions	19 (8%)	8 (7%)	0.457
ICU admission	6 (3%)	6 (6%)	0.195
In-patient mortality	9 (4%)	3 (3%)	0.939
365-day mortality	20 (9%)	12 (12%)	0.417

Legend: BMI: body mass index; ASA: American Society Anesthesiology scale; ERAS: Enhanced Recovery After Surgery program.