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Table 3 Predicting factors for recurrence in surgically managed subjects

From: Evaluation of outcomes in the management of primary sporadic desmoid-type fibromatosis at a specialist soft tissue sarcoma unit

 

Univariate analysis

Multivariate analysis

 

p-value

Odds ratio

p-value

Hazard ratio

95% CI

Age

 < 50

1

1

0.92

0.91

0.14–5.93

Hormonal association

0.78

0.71

0.32

2.55

0.40–16.03

Tumour location

0.97

 

0.05

  

Abdominal wall

0.89

1.2

0.27

0.28

0.03–2.69

Extra-abdominal Trunk

0.95

0.92

0.02

0.03

0.00–0.51

Beta catenin

 + ve

0.12

0.13

0.32

0.23

0.01–4.11

Tumour size

0.53

 

0.46

  

5-10 cm

0.41

2.29

0.23

3.69

0.44–31.32

 > 10 cm

0.76

0.67

0.55

2.15

0.17–26.28

Margins

 + ve

0.38

2.17

0.32

2.54

0.40–16.03

Type of surgical resection

Complex*

0.85

1.15

0.27

0.36

0.06–2.19

  1. Reference categories are; age > 50 years, tumour location intra-abdominal, beta catenin -ve, tumour size < 5 cm, margins –ve, type of surgical resection excision
  2. *Multi-visceral resection for intra-abdominal/reconstruction for superficial tumours