Table 3.

Proportions of low, intermediate and high mortality trauma centers, and predominantly-minority and predominantly-majority trauma centers classified among the highest tertile of percent uninsured and percent penetrating trauma patients treated

	Proportion of Trauma Centers with highest tertile of
	Uninsured Patients		Penetrating Trauma Patients
By hospital mortality classification	Percentage %	p value	Percentage%	p value
Low mortality	20.9	<0.05	14.0	<0.05
Intermediate mortality	33.3		16.7
High mortality	44.9		52.8
By hospital minority classification
Predominantly-minority Trauma Centers	51.9	<0.05	88.9	<0.05
Predominantly-majority Trauma Centers	29.9		23.4