Table 1.

Cohort demographics and descriptive summary of sample dataset

Age	(#)	(% total)
Mean	39
Range	(18–74)
Sex
Male	40	76.92%
Female	12	23.08%
Mode of Injury
Blunt Trauma	32	61.54%
Penetrating Trauma	20	38.46%
Race
Asian	1	1.92%
Black	35	67.31%
Hispanic	1	1.92%
White	15	28.85%
Total Samples	477
Analyzed Wound Samples	208
Emergency Department	32	15.38%
Operating Room	36	17.31%
Office / Follow-up	140	67.31%
Analyzed Skin Samples	269
Emergency Department	41	15.24%
Operating Room	59	21.93%
Office / Follow-up	169	62.83%
Blunt Patient Samples	330
Wound Samples	145	43.94%
Skin Samples	185	56.06%
Visits (Mean)	6.21
Visits (Median)	6.5
Penetrating Patient Samples	147
Wound Samples	63	42.86%
Skin Samples	84	57.14%
Visits (Mean)	4.3
Visits (Median)	3.5
All Visits
Mean	5.48
Range	(1–12)
Enrollment Time (days)
Mean	176.13
Range	(1–560)
Affected Bone
Tibia/Fibula	33	63.46%
Femur/Patella	11	21.15%
Humerus	5	9.62%
Radius/Ulna	2	3.85%
Calcaneus	1	1.92%