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. 2021 Apr 29;29(11):6545–6553. doi: 10.1007/s00520-021-06235-4

Table 1.

Sociodemographic and clinical characteristics of the study subjects

Age (years) 59.1 ± 8.56
BMI (kg/m2) 30.6 ± 4.42
Education (years) 10.2 ± 3.8
Cancer diagnosis onset (months) 84.7 ± 38.9
Lymphedema duration (months) 49.8 ± 35.1
Lymphedema severity (moderate/severe) 9/18
Affected side (R/L) 11/16
Dominant/non-dominant involvement
  Dominant side, n (%) 11 (40.7)
  Non-dominant side, n (%) 16 (59.3)
Radiotherapy (yes), n (%) 25 (92.6)
  Radiotherapy duration (n) 25 (25–28)
Chemotherapy (yes), n (%) 24 (88.9)
  Chemotherapy (number of cycles) 6 (4–6)
Type of operation
  Lumpectomy + ALND 6
  Radical mastectomy + ALND 5
  Modified radical mastectomy + ALND 11
  Breast conserving surgery + ALND 5
Removed lymph nodes (n) 21.4 ± 7.6

Data are presented as mean ± standard deviation or number (%) or median (interquartile range)

BMI body mass index, ALND axillary lymph node dissection