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Table 4 Odds of mortality after stratification and univariate regression analysis

From: Prediction of early mortality after primary decompressive craniectomy in patients with severe traumatic brain injury

 

Odds of mortality

p value

Odds ratio after univariate regression

p value

GCS

 GCS-3

3

0.02

1

1

 GCS-4

2.7

0.07

1

1

 GCS-5

1.1

0.8

0.5

0.47

 GCS-6

1.1

0.04

0.5

0.35

 GCS-7

0.7

0.5

0.3

0.12

 GCS-8

0.1

0.0007*

0.07

0.002*

Marshall scale

Marshall-3

0.07

0.001*

0.04

0.002*

Marshall-4

0.7

0.6

7.6

0.09

Marshall-5

2.6

0.03*

14.7

0.01**

Marshall-6

3.1

0.09*

28.7

0.006**

  1. *denotes mild statistically significant difference
  2. **denotes moderate statistically significant difference