Skip to main content

Table 3 Multivariate analysis for predictors of thrombin-gelatin matrix usage

From: Predictors for hemostatic thrombin-gelatin matrix usage in spine surgery: a multicenter observational study

Factor

Details

Adjusted odds ratio

95% CI

 

p

   

Lower

Upper

 

Age

Per 10y

1.03

0.99

1.07

0.17

Female

 

1.10

0.97

1.24

0.13

ASA ≥ 2

 

1.20

1.00

1.43

0.045

Rheumatoid arthritis

 

2.40

1.61

3.58

< 0.001

Number of levels operated

Per 1 level

0.99

0.95

1.02

0.40

Cervical spine

 

1.26

1.07

1.47

0.005

Trauma

 

0.72

0.55

0.95

0.02

Deformity

 

1.18

0.88

1.59

0.27

Infection

 

0.66

0.40

1.07

0.09

Tumor

 

1.45

1.04

2.02

0.03

Ligamentous ossification

 

1.43

1.01

2.04

0.04

Posterior approach

 

1.69

1.36

2.09

< 0.001

Durotomy

 

1.42

1.14

1.79

0.002

Instrumentation

 

1.18

1.02

1.36

0.03

Osteotomy

 

3.29

1.79

6.08

< 0.001

Microendoscopy

 

0.78

0.67

0.90

< 0.001

  1. ASA: American Society of Anesthesiologists Classification, CI: confidence interval
Back to article page

BMC Musculoskeletal Disorders

ISSN: 1471-2474

Contact us