Table 5.

Ischemic Complications Stratified by Overall Mastectomy Flap Ischemia Risk Score

Overall Score	N	Ischemic Complications	Correlating Locations
0	0	N/A	N/A
1	3	Overall: 1 (33.3%)  Full-thickness mastectomy flap necrosis: 0 (0.0%)  Partial-thickness mastectomy flap necrosis: 1 (33.3%)	0 (0.0%)
2	7	Overall: 3 (42.9%)  Full-thickness mastectomy flap necrosis: 0 (0.0%)  Partial-thickness mastectomy flap necrosis: 3 (42.9%)	1 (33.3%)
3	6	Overall: 2 (33.3%)  Full-thickness mastectomy flap necrosis: 1 (16.7%)  Partial-thickness mastectomy flap necrosis: 1 (16.7%)	1 (50.0%)
4	6	Overall: 0 (0.0%)  Full-thickness mastectomy flap necrosis: 0 (0.0%)  Partial-thickness mastectomy flap necrosis: 0 (0.0%)	N/A
5	14	Overall: 5 (35.7%)  Full-thickness mastectomy flap necrosis: 2 (14.3%)  Partial-thickness mastectomy flap necrosis: 3 (21.4%)	5 (100.0%)
6	3	Overall: 1 (33.3%)  Full-thickness mastectomy flap necrosis: 1 (33.3%)  Partial-thickness mastectomy flap necrosis: 0 (0.0%)	1 (100.0%)
7	2	Overall: 1 (50.0%)  Full-thickness mastectomy flap necrosis: 1 (50.0%)  Partial-thickness mastectomy flap necrosis: 0 (0.0%)	1 (100.0%)
8	4	Overall: 3 (75.0%)  Full-thickness mastectomy flap necrosis: 2 (50.0%)  Partial-thickness mastectomy flap necrosis: 1 (25.0%)	3 (100.0%)

N/A, not applicable.