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Table 4 Univariate and multivariate analysis showing estimates of LASA point changes

From: Patient-reported outcomes version of the common terminology criteria for adverse events and quality-of-life linear analogue self-assessment in breast cancer patients receiving radiation therapy: single-institution prospective registry

Variable

UVA estimate (95% CI)

P value

MVA estimate (95% CI)

P value

Age

0.11 (− 0.002 to 0.22)

0.055

  

Body mass index

− 0.58 (− 0.77 to − 0.34)

 < 0.0001

− 0.5515 (− .74 to − 0.36)

 < 0.0001

Node Positive

− 1.93 (− 4.71 to 0.85)

0.174

  

Sentinel lymph node biopsy

− 2.14 (− 4.63 to 0.34)

0.091

  

Axillary lymph node dissection

− 0.44 (− 3.36 to 2.48)

0.766

  

Boost

1.59 (− 0.8 to 3.99)

0.191

  

Hypofractionation

4.08 (1.35–6.81)

0.004

3.6488 (1–6.3)

0.007

Proton

1.14 (− 2.05 to 4.34)

0.482

  

PRO-CTCAE Grade ≥ 3

− 10.41 (− 13.57 to − 7.25)

 < 0.0001

− 10.02 (− 13.13 to − 6.91)

 < 0.0001

  1. CI, confidence interval