Table 4 Associated factors with adhesive capsulitis in patients with chronic shoulder pain after breast cancer surgery.

From: Ultrasonographic evaluation of chronic shoulder pain after breast cancer surgery: single center, cross-sectional study

 

Odd ratio

95% CI

P

Age

0.99

0.93, 1.06

0.82

BMI

1.02

0.86, 1.21

0.83

Breast cancer surgery on ipsilateral side of painful shoulder

5.76

1.50, 22.12

0.01

Surgery type (BCS vs total mastectomy)

0.55

0.13, 2.33

0.41

Duration from surgery to first symptom (> 5 years)

0.24

0.05, 1.25

0.09

LN dissection level (sentinel LN biopsy vs 1/2/3 level)

1.46

0.37, 5.75

0.59

Radiation therapy

3.03

0.34, 27.21

0.32

Neoadjuvant chemotherapy

1.69

0.35, 8.28

0.52

Adjuvant chemotherapy

0.76

0.21, 2.80

0.68

Cancer stage

Stage 0/1 (reference)

   

Stage 2

1.00

0.23, 4.35

1.00

Stage 3/4

0.33

0.05, 2.27

0.26

  1. BCS breast conserving surgery, BMI body mass index, CI confidence interval, LN lymph node.