Table 5.

Results of multivariate logistic regression analysis with bad outcome (GOS 1–3) as a dependent variable of the adults after preclinical resuscitation only (Nagelkerke’s R² = 0.28) are shown with n = 841

	Koef	SE	p value	OR	95%CI
Preclinical resuscitation	1.131	0.258	p  < 0.001	3.10	1.9–5.1
ISS (per point)	0.048	0.007	p  < 0.001	1.05	1.04–1.06
GCS ≤8 preclinical	1.357	0.186	p  < 0.001	3.886	2.7–5.6
RR ≤90mmHG in the ER	0.909	0.181	p  < 0.001	2.481	1.74–3.54
Age ≥60 years	1.317	0.199	p  < 0.001	3.732	2.53–5.52
Blood transfusion	0.534	0.184	p  = 0.004	1.706	1.189–2.446
Coagulopathy	0.537	0.177	p  = 0.002	1.711	1.210–2.420
Constant	2.353	0.269	p <0.001	0.95

GOS Glasgow Outcome Scale, SE standard error, OR odds ratio, CI confidence interval, ISS Injury Severity Score, GCS Glasgow Coma Score, RR Riva Rocchi, ER emergency room, statistic significant results are bold (p≤0.005)