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Table 3 Univariable logistic regression model for predictors of nonunion

From: Predictors of nonunion and reoperation in patients with fractures of the tibia: an observational study

Factor

Group sample size*

Nagelkerke R square

Odds ratio

 

[95% CI]

Probability

   

Cortical Continuity

193

0.108

6.444 [1.892, 21.950]

0.003

  50-100%

    

  0-25%

    

Degree of Soft Tissue Injury

199

0.520

2.561 [1.238, 5.295]

0.011

  Closed

    

  Open

    

Comminution

194

0.035

2.210 [1.048, 4.660]

0.037

  No

    

  Yes

    

Transverse Fracture

199

0.011

1.897 [0.682, 5.276]

0.220

  No

    

  Yes

    

Oblique Fracture

190

0.070

2.942 [1.316, 6.579]

0.009

  Transverse

    

  Oblique

    

Segmental Fracture

  

3.173 [0.963, 10.459]

0.058

  Transverse

    

  Segmental

    
  1. *n denominators do not equate to 200 due to missing values.
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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