Table 7 Univariate and multivariate logistic regression (A) capping as dependent variable, (B) dose reduction as dependent variable.

(A) Logistic regression model (dependent variable :capping)

Age

1.01 [1.00–1.02]

0.0595

1.016 [1.005–1.028]

0.02945

Sex

Female

1.83 [1.22–2.74]

0.017

2.01 [1.25–3.23]

0.0193

Male

ref

ref

BMI

1.01 [0.99–1.04]

1

0.9897 [0.9626–1.0177]

1

Localization

Liquid

ref

ref

Solid

26.14 [16.23–80.45]

< 0.001

27.24 [11.80–62.87]

< 0.001

Curative/Palliative

Curative

ref

ref

Palliative

1.58 [1.20–2.08]

0.0055

1.42 [1.05–1.90]

0.1051

(B) Logistic regression model (dependent variable : dose reduction)

Age

1.09 [1.06–1.13]

< 0.001

1.07 [1.05–1.10]

< 0.001

Curative/palliative

Curative

ref

ref

Palliative

3.68 [2.33–5.79]

< 0.001

2.98 [1.90–4.67]

< 0.001

Capping

Yes

1.13 [0.81–1.57]

1

1.06 [0.77–1.45]

1

No

ref

ref