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Table 2 Results of the multivariable logistic regression models

From: Recurrence rate of intervertebral disc disease in surgically treated French Bulldogs: a retrospective study (2009–2019)

 

Total recurrence (yes/no)

Recurrence cervical (yes/no)

Recurrence thoracolumbar (yes/no)

P-value

OR (95 % CI)

P-value

OR (95 % CI)

P-value

OR (95 % CI)

Gender

 Female

0.66

1.2(0.5–3.2)

0.28

0.2(0.02–2.6)

0.86

1.1(0.3–3.8)

 Weight (kg)

0.12

1.2(0.9–1.5)

0.32

1.4(0.7–2.7)

0.20

1.2(0.9–1.6)

Age

 4 years

0.26

0.5(0.1–1.7)

0.05*

0.03(0.0009–0.8)

0.75

1.3(0.2–7.8)

 5 years

0.06

0.3(0.1–1.2)

0.02*

0.02(0.0005–0.4)

0.43

0.5(0.1–2.4)

  ≥ 6 years

0.002**

0.2(0.04–0.5)

0.01**

0.03(0.001–0.4)

0.18

0.3(0.06–1.6)

Localisation

 Thoracolumbar

0.3

1.9(0.6–6.4)

    

Severity grade

 2

  

0.28

0.2(0.01–2.6)

0.19

4.4(0.5–49.7)

 3

  

0.28

0.2(0.08–3.1)

0.27

3.1(0.4–29.7)

 4

  

0.08

0.05(0.0006–0.9)

0.89

1.2(0.1–11.7)

 5

  

0.99

0.65

2.1(0.08–88.9)

Malformation

 More than 2 IVDS

0.9

0.9(0.2–4.0)

0.99

0.92

0.9(0.18–4.6)

 No malformation

0.49

0.6(0.2–2.4)

0.99

0.78

1.2(0.3–5.8)

Disc degeneration

 No degenerated disc

0.79

1.1(0.4–3.2)

0.15

6.4(0.6–11.4)

0.25

0.4(0.1–1.7)

Disc fenestration

 No fenestration

0.18

0.5(0.1–1.4)

0.34

6.0(0.2–41.1)

0.10

0.3(0.06–1.3)

  1. - Not estimable due to lack of data
  2. *Significance level 0.05 (in bold)
  3. **Significance level 0.01 (in bold)