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Table 7 Multivariate logistic regression analysis in all TBI patients to identify risk factors at admission related to mortality

From: Relationship between admission coagulopathy and prognosis in children with traumatic brain injury: a retrospective study

Variate Univariate logistic regression
unadjusted OR (95 % CI)
P value Multivariate logistic regression
adjusted OR (95 % CI)
P value
APTT > 39.2 s 14.655 (7.180-29.911) < 0.001 13.189 (4.101–42.411) < 0.001
Fibrinogen ≤ 120 mg/dL 8.107 (3.947–16.652) < 0.001 3.871 (1.443–10.388) 0.007
Hypotension 4.342 (2.030–9.286) < 0.001 0.783 (0.232–2.642) 0.694
GCS ≤ 8 5.905 (2.427–14.369) < 0.001 1.130 (0.344–3.707) 0.840
ISS ≥ 16 2.391 (1.070–5.341) 0.034 0.640 (0.195–2.103) 0.462
Lactate > 2 mmol/l 13.544 (5.190-35.344) < 0.001 2.657 (0.836–8.444) 0.098
Hgb < 90 g/L 3.116 (1.686–5.758) < 0.001 0.515 (0.181–1.463) 0.213
Abnormal pupil 20.973 (8.541–51.502) < 0.001 16.680 (5.405–51.474) < 0.001
Polytrauma 1.920 (1.034–3.563) 0.039 0.865 (0.328–2.281) 0.769
  1. OR odds ratio, CI confidence interval, APTT activated partial thromboplastin time, GCS Glasgow Coma Score, ISS Injury Severity Score, Hgb hemoglobin