TABLE 5.

Injury Proportion Ratios by Mechanism of Injury for Men’s and Women’s Ice Hockey

	Men’s, n (%)	Women’s, n (%)	Injury Proportion Ratio (95% CI)
Acute noncontact	50 (12.1)	23 (22.3)	0.54 (0.35-0.85)
Contact with apparatus	214 (51.8)	46 (44.7)	1.16 (0.92-1.47)
Contact with out-of-bounds object	1 (0.2)	0 (0.0)	—
Contact with person	77 (18.6)	14 (13.6)	1.37 (0.81-2.32)
Contact with surface	27 (6.5)	9 (8.7)	0.75 (0.36-1.54)
Illness	4 (1.0)	0 (0.0)	—
Overuse/gradual	29 (7.0)	6 (5.8)	1.21 (0.51-2.83)
Other/unknown	11 (2.7)	5 (4.9)	0.55 (0.19-1.54)