Table 3.

Mechanism of injury

	COVID (n=133), n (%)	Pre-COVID (n=304), n (%)	P
Atraumatic	15 (11)	62 (20)	0.021*
High-energy blunt	2 (2)	19 (6)	0.048$
High-energy fall	7 (5)	20 (7)	0.599*
High-energy penetrating	1 (1)	2 (1)
Low-energy blunt	2 (2)	9 (3)
Low-energy fall	90 (68)	151 (50)	<0.001*
Low-energy penetrating	15 (11)	38 (13)	0.719*
Other	1 (1)	3 (1)

*Chi-square test, ^$Fisher’s exact test