Table 5 Logistic regression analysis of 24h mortality, in-hospital mortality and ICU admission on gender and other covariates in trauma patients (ISS≥16)

Male Gender

1.049

0.829-1.327

0.693

1.020

0.865-1.204

0.811

1.205

1.046-1.388

0.010

 16-44

REF

<0.0001^a

REF

<0.0001^a

REF

0.002^a

 45-54

0.972

0.688-1.373

0.872

1.232

0.961-1.580

0.100

0.906

0.749-1.096

0.311

 55+

2.179

1.715-2.767

<0.0001

3.922

3.284-4.684

<0.0001

0.770

0.665-0.891

<0.0001

Blunt MOI

0.477

0.338-0.674

<0.0001

0.561

0.422-0.745

<0.0001

0.734

0.562-0.959

0.023

P-HEMS

1.321

1.042-1.675

0.021

1.212

1.021-1.439

0.028

1.234

1.057-1.441

0.008

 2004-2006

1.548

0.800-2.992

0.194

1.315

0.826-2.094

0.249

0.724

0.492-1.066

0.102

 2007-2009

2.214

1.615-3.035

<0.0001

1.533

<0.0001

1.014

0.832-1.235

0.893

 2010-2012

1.441

1.070-1.940

0.016

1.224

1.230-1.909

0.049

0.615

0.523-0.724

<0.0001

 2013-2014

REF

<0.0001^a

REF

1.001-1.498

<0.0001^a

REF

<0.0001^a

 16-24

REF

<0.0001^a

REF

<0.0001^a

REF

<0.0001^a

 25-50

2.985

2.235-3.987

<0.0001

3.653

3.029-4.407

<0.0001

2.190

1.898-2.526

<0.0001

 51-75

3.873

2.302-6.514

<0.0001

8.657

5.646-13.274

<0.0001

2.126

1.139-3.970

0.018

AIS Thorax ≥ 3

0.647

0.514-0.814

<0.0001

0.593

0.499-0.705

<0.0001

2.053

1.757-2.399

<0.0001

AIS Abdomen ≥ 3

1.646

1.202-2.255

0.002

1.405

1.088-1.813

0.009

1.776

1.406-2.245

<0.0001

Prehospital intubation

2.042

1.605-2.598

<0.0001

1.674

1.405-1.994

<0.0001

0.756

0.640-0.893

0.001

SBP ≤89 mmHg at ED

5.502

4.179-7.245

<0.0001

3.030

2.358-3.895

<0.0001

0.372

0.281-0.494

<0.0001

GCS ≤8 at ED

9.221

6.287-13.526

<0.0001

5.200

4.139-6.532

<0.0001

2.262

1.841-2.778

<0.0001

RTS≤12 at ED

1.034

0.667-2.670

0.880

1.352

1.034-1.767

0.027

3.460

2.844-4.209

<0.0001

AIS Head ≥ 3

1.479

1.196-1.829

<0.0001

1.155

0.977-1.365

0.091