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. 2022 Oct 3;10:e14157. doi: 10.7717/peerj.14157

Table 1. Participant age and cancer-related information.

Category Frequencies
Age (years), mean (SD) 45.23 (1.174)
Tumor stage (is/1/2/3) 3/17/13/2
Node stage (0/1/2/3) 25/6/2/2
Type of mastectomy
Nipple sparing/Skin sparing/Total 26/6/3
Type of lymph node dissection
None/SLNB/ALND/Both 1/26/4/4
Type of reconstruction
TRAM/DoT 17/18
Surgery side (Right/Left) 18/17
Surgery on dominant side (yes/no) 20/15

Note:

Results are expressed as frequencies unless otherwise specified. SD, standard deviation; is, carcinoma in situ; SLNB, sentinel lymph node biopsy; ALND, axillary lymph node dissection; TRAM, transverse rectus abdominis myocutaneous flap; DoT, direct-to-implant or tissue expander insertion.