Table 3.

Adjusted association between mode of transport and mortality within specified subgroups.^*

	OR (95% CI)
Population Subgroups	EMS	PD
Overall	Ref	0.78 (0.6–1.01)
ISS >15	Ref	0.73 (0.59–0.90)
ISS ≤15	Ref	0.59 (0.23–1.51)
GSW	Ref	0.70 (0.53–0.94)
ISS >15	Ref	0.67 (0.55–0.83)
SW	Ref	0.19 (0.08–0.45)
ISS >15	Ref	0.39 (0.10–1.48)

^*All ORs presented are adjusted for probability of death with TRISS methodology, case mix with a modified Charlson index, age, and sex.