Table 2:

Demographic characteristics of the sample stratified by insurance type

	COMMERCIAL N = 70 % (n)	GOVERNMENT N = 98 % (n)	C vs G p-value
Age, Mean ± SD	14.91 ± 2.35	14.57 ± 3.14	0.4278
Patient gender (%)			0.877
Female	53 (37)	54 (53)
Male	47 (33)	46 (45)
Guardian primary language (%)			< 0.001 *
English	99 (69)	47 (46)
Spanish	1 (1)	53 (52)
Side of injury (%)			0.7862
Left	44 (31)	47 (46)
Right	54 (38)	50 (49)
Bilateral	1 (1)	3 (3)
Who ordered (%)			< 0.001 *
MD	99 (69)	78 (76)
NP	1 (1)	22 (22)
Location (%)
Suburban	100 (70)	5 (5)	< 0.001 *
Urban	0	95 (93)

^*Indicates statistical significance at p<0.05

^**NOTE: P-values are from Fisher exact test (categorical variables), and two sample t-test (continuous variables). N = number of participants within a group. C= commercial, G= government