From: Analysis of risk factors in thoracic trauma patients with a comparison of a modern trauma centre: a mono-centre study
ISS
Group I
Group II
< 16
33
Died: 0
Survived: 33
42
Survived: 42
16–30
188
Died: 11
Survived: 177
226
Died: 8
Survived: 218
> 30
64
Died: 36
Survived: 25
77
Died: 20
Survived: 57