|
Age, mean (standard deviation)
|
50.79 (8.36)
|
|
Region
|
|
Northeast
|
2,122 (17.72)
|
|
South
|
3,966 (33.12)
|
|
Midwest
|
2,455 (20.50)
|
|
West
|
3,403 (28.42)
|
|
Unknown
|
27 (0.23)
|
|
Surgical procedure
|
|
Mastectomy-only
|
4,887 (40.82)
|
|
Mastectomy with immediate implant reconstruction
|
5,440 (45.44)
|
|
Mastectomy with immediate flap reconstruction
|
1,228 (10.26)
|
|
Mastectomy with immediate flap plus implant reconstruction
|
418 (3.49)
|
|
Bilateral mastectomy
|
4,995 (41.72)
|
|
Indication for mastectomy
|
|
Metastatic cancer
|
298 (2.49)
|
|
Regional cancer
|
2,385 (19.92)
|
|
Local breast cancer
|
7,381 (61.65)
|
|
Carcinoma in situ
|
1,529 (12.77)
|
|
Prophylactic
|
308 (2.57)
|
|
Benign/other
|
72 (0.60)
|
|
Inpatient operation
|
9,733 (81.29)
|
