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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