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. Author manuscript; available in PMC: 2017 Jan 1.
Published in final edited form as: Injury. 2015 Oct 28;47(1):77–82. doi: 10.1016/j.injury.2015.10.004

Table 1.

Demographics and mechanisms of injury for the overall cohort.

Overal Cohort n= 8004
Age in years 41 (IQR 25–75)
Male gender 5,709 (71%)
Race
 African American 3,737 (47%)
 Caucasian 3674 (46%)
 Other 593 (7.4%)
Blunt Mechanism 6589 (82%)
Unstable vitals 2,209 (28%)
ISS 10 (IQR 5–18)
Max AIS 3 (IQR 2–4)
Surgical Intervention 926 (12%)
Comorbidities
 Hypertension 1973 (24.7%)
 ETOH abuse 1142 (14.3%)
 Drug abuse 972 (12.1%)
 DM II 525 (6.6%)
 CAD 383 (4.8%)
 CVA 250 (3.1%)
 Warfarin use 239 (3.0%)
 Malignancy 216 (2.7%)

Non-parametric continuous values expressed as median (Interquartile Range); Categorical values expressed as n (%). ISS= Injury Severity Score; AIS= Abbreviated Injury Scale, ETOH = Ethanol; DM II = Diabetes Mellitus Type II; CAD = Coronary Artery Disease; CVA = Cerebrovascular Accident.