Number of Patients

Percentile

Characteristic

N or Mean (%)

N or Mean (%)

Age (years)

6

8

<40

6

8

41 - 50

30

42

>50

36

50

Menopausal Status

Premenopausal

27

38

Postmenopausal

36

50

Postmenopausal, surgical

8

11

Perimenopausal

1

1

Race

Caucasian

61

85

African-American

8

11

Asian

3

4

Type of Mastectomy

Simple Mastectomy

29

40

Modified radical Mastectomy

8

11

Skin-Sparing Mastectomy

35

49

Node Sampling

Axillary Lymph Node Dissection

12

17

Sentinel Lymph Node Biopsy

60

83

Reconstruction

Implant

49

68

Autologous Tissue

10

14

None

13

18

1