Table 4.

Complication outcomes.

	XRT n = 102	No-XRT n = 68	p-value
Patients with complication by severity			<0.001
None	64 (63)	61 (90)	<0.001
Medical management required	30 (29)	5 (7)	<0.001
Surgical management required	8 (8)	2 (3)	0.10
Time to surgical management, months∗	20.0 (5.5–42.0)	0.8 (0.7–0.8)	—
Complication type
Amputation	1 (1)	0 (0)	1
Arteritis	2 (2)	0 (0)	0.52
Cellulitis	6 (6)	1 (1)	0.24
Deep wound infection	5 (5)	2 (3)	0.7
Dermatitis	6 (6)	0 (0)	0.08
Deep venous thrombosis	2 (2)	0 (0)	0.52
Fibrosis	16 (16)	0 (0)	<0.001
Fracture/osteonecrosis	5 (5)	0 (0)	0.16
Hematoma/seroma	10 (10)	2 (3)	0.13
Ileus	0 (0)	1 (1)	0.40
Lymphedema	28 (28)	0 (0)	<0.001
Mucositis	1 (1)	0 (0)	1
Neuropathy	4 (4)	2 (3)	1
Ulcer	1 (1)	0 (0)	1
Wound breakdown	4 (4)	3 (4)	1
Total complications	91	11	—

Values presented as n (%), unless otherwise specified. XRT, radiation group; No-XRT, no radiation group; ^∗, median (interquartile range).