Table 2.

Complications in the frailty and non-frailty groups

	Frailty group (n = 47)	Non-frailty group (n = 114)	p value
Major peri-operative complications, n (%)	14 (29.8%)	12 (10.5%)	0.003
Cardiac complications, n (%)	2 (4.3%)	1 (0.9%)	0.204
Pneumonia, n (%)	2 (4.3%)	2 (1.8%)	0.581
Acute renal failure, n (%)	3 (6.4%)	1 (0.9%)	0.075
Stroke, n (%)	1 (2.1%)	1 (0.9%)	0.500
Neurological deficit, n (%)	3 (6.4%)	2 (1.8%)	0.149
Deep wound infection, n (%)	2 (4.3%)	3 (2.6%)	0.630
Gastrointestinal adverse events, n (%)	2 (4.3%)	2 (2.6%)	0.581
Deep vein thrombosis, n (%)	1 (2.1%)	1 (1.8%)	0.500
Delirium, n (%)	3 (6.4%)	1 (1.8%)	0.075