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Table 3 Univariate and multivariable logistic regression analyses of factors associated with 30-day in-hospital mortality in 58 patients with isolated traumatic brain injury

From: Traumatic brain injury is associated with increased syndecan-1 shedding in severely injured patients

  Univariate (n = 58) Multivariate (n = 58)
β (95% CI) p-value β (95% CI) p-value
Syndecan-1 (10 ng/ml) 0.04 (-0.02 – 0.10) 0.1 0.14 (0.02 - 0.26) 0.02
Age (yr) 0.05 (0.02 – 0.07) 0.001 0.06 (0.02 - 0.1) 0.005
ISS 0.2 (0.09 – 0.32) 0.001 0.29 (0.1 - 0.46) 0.001
rTEG MA (mm) -0.8 (-0.14 to -0.01) 0.02 -0.15 (-0.2 to -0.003) 0.04
Systolic blood pressure (mmHg) -0.12 (-0.3 – 0.01) 0.18 -0.02 (-0.05 - 0.01) 0.3
Interactions
 Syndecan-1 x ISS NA NA 0.002 (-0.48 – 0.08) 0.72
 Syndecan-1 x rTEG MA NA NA -0.01 (-0.05 – 0.03) 0.59
  1. Regression coefficients (β) with 95%confidence intervals (95%CI) and p values are displayed
  2. Abbreviations: ISS Injury severity score, rTEG MA rapid thrombelastography maximum amplitude, NA not applicable