. Author manuscript; available in PMC: 2014 Oct 1.

Published in final edited form as: J Am Coll Surg. 2013 Oct;217(4):10.1016/j.jamcollsurg.2013.06.017. doi: 10.1016/j.jamcollsurg.2013.06.017

Table 3.

Adjusted Odds Ratios for 60-Day Mortality for 143 Patients with ISS>15.

Patients with ISS>15		Adjusted Odds Ratio 60-d mortality	95% Confidence Interval
Patients with ISS>15		Adjusted Odds Ratio 60-d mortality	Low	High
Demographics
	Age (per y)	1.10	1.05	1.16
	Female	0.35	0.11	1.11
Mechanism of injury (vs fall)
	Fall	1.00	-reference-
	MVC	0.51	0.13	1.93
	Other	0.65	0.11	3.78
Physiology
	Prehospital HR>90	0.95	0.32	2.82
	Prehospital SBP<90	4.57	0.70	30.06
	Prehospital GCS<14	3.83	1.26	11.58
IR Procedure or nonorthopaedic surgery		2.33	0.73	7.38
Trauma center (vs non-trauma center)		1.87	0.50	6.95

ROC=0.837. Hosmer-Lemeshow, p=0.37.

ISS, Injury Severity Score; SBP, systolic blood pressure; HR, heart rate; GCS, Glasgow Coma Score; IR, interventional radiology.