Table 7 Logistic regression analysis of <24h mortality, in-hospital mortality and ICU admission on gender and other covariates in trauma patients (ISS≥16)

Male Gender

1.100

0.867-1.394

0.433

1.085

0.917-1.283

0.341

1.192

1.035-1.374

0.015

 16-40

REF

REF

<0.0001^a

REF

REF

<0.0001^a

REF

REF

<0.0001^a

 41-60

1.147

0.866-1.518

0.338

1.468

1.196-1.802

<0.0001

0.876

0.746-1.029

0.108

 60+

2.784

2.142-3.619

<0.0001

5.336

4.381-6.499

<0.0001

0.708

0.603-0.832

<0.0001

Blunt MOI

0.462

0.327-0.654

<0.0001

0.539

0.405-0.717

<0.0001

0.739

0.566-0.965

0.027

P-HEMS

1.321

1.041-1.676

0.022

1.217

1.024-1.447

0.026

1.227

1.051-1.433

0.010

 2004-2006

1.593

0.820-3.095

0.170

1.382

0.864-2.211

0.177

0.720

0.489-1.061

0.097

 2007-2009

2.269

1.651-3.119

<0.0001

1.589

1.272-1.984

<0.0001

1.011

0.830-1.232

0.914

 2010-2012

1.463

1.085-1.974

0.013

1.244

1.014-1.526

0.036

0.615

0.523-0.723

<0.0001

 2013-2014

REF

REF

<0.0001^a

REF

REF

<0.0001

REF

REF

<0.0001

 16-24

REF

REF

<0.0001^a

REF

REF

<0.0001

REF

REF

<0.0001^a

 25-50

3.069

2.288-4.117

<0.0001

3.692

3.055-4.463

<0.0001

2.199

1.906-2.538

<0.0001

 51-75

4.083

2.414-6.905

<0.0001

8.834

5.745-13.585

<0.0001

2.109

1.130-3.938

0.019

AIS Thorax ≥ 3

0.645

0.509-0.819

<0.0001

0.608

0.510-0.724

<0.0001

2.048

1.752-2.394

<0.0001

AIS Abdomen ≥ 3

1.667

1.207-2.304

0.002

1.492

1.154-1.929

0.002

1.756

1.389-2.220

<0.0001

Prehospital intubation

2.095

1.645-2.669

<0.0001

1.721

1.443-2.053

<0.0001

0.755

0.639-0.892

0.001

SBP ≤89 mmHg at ED

5.456

4.140-7.188

<0.0001

2.976

2.315-3.827

<0.0001

0.374

0.282-0.496

<0.0001

GCS ≤8 at ED

9.535

6.496-13.998

<0.0001

5.464

4.335-6.886

<0.0001

2.260

1.840-2.776

<0.0001

RTS≤12 at ED

1.029

0.663-1.597

0.897

1.357

1.036-1.777

0.027

3.464

2.848-4.215

<0.0001

AIS Head ≥ 3

1.461

1.180-1.810

0.001

1.163

0.984-1.374

0.077