Table 6.

Odds Ratios for Demographic and Lower Extremity Functional Test Scores for All (Combined Sample) Male Division III Athletes (N = 185).

Characteristic	(N) at risk	All Injuries (%)	Odds Ratio (95% CI)	Thigh/Knee Injuries (%)	Odds Ratio (95% CI)	Ankle/Foot Injuries	Odds Ratio (95% CI)
Age (y)
20 or above	84	(19)	1.0 (Referent)	(10)	1.0 (Referent)	(7)	1.0 (Referent)
19 or below	101	(20)	1.0 (0.5, 2.2)	(13)	1.4 (0.6, 3.6)	(5)	0.7 (0.2, 2.3)
Years in University (y)
3 or more	54	(20)	1.0 (Referent)	(11)	1.0 (Referent)	(7)	1.0 (Referent)
2 or less	104	(21)	1.0 (0.5, 2.4)	(13)	1.1 (0.4, 3.2)	(6)	0.8 (0.2, 2.8)
Age Starting Sport (y)
10 or younger	94	(23)	1.0 (Referent)	(14)	1.0 (Referent)	(6)	1.0 (Referent)
11 or older	91	(15)	0.6 (0.3, 1.3)	(7)	0.5 (0.2, 1.2)	(6)	0.9 (0.3, 2.9)
Prior History of Injury
Yes	135	(20)	1.1 (0.5, 2.6)	(13)	1.7 (0.5, 5.2)	(5)	0.6 (0.2, 2.2)
No	50	(18)	1.0 (Referent)	(8)	1.0 (Referent)	(8)	1.0 (Referent)
Weightlifting
3 hr/wk or less	79	(19)	0.9 (0.5, 2.0)	(14)	1.5 (0.6, 3.8)	(4)	0.5 (0.1, 1.9)
>3 hr/wk	105	(20)	1.0 (Referent)	(10)	1.0 (Referent)	(8)	1.0 (Referent)
Cardiovascular exercise
3 hr/wk or less	58	(19)	1.0 (0.4, 2.1)	(12)	0.9 (0.3, 2.3)	(7)	1.3 (0.4, 4.5)
>3 hr/wk	127	(20)	1.0 (Referent)	(13)	1.0 (Referent)	(6)	1.0 (Referent)
Plyometric exercise
3 hr/wk or less	150	(17)	2.3 (0.9, 5.3)	(11)	1.0 (0.3, 3.2)	(4)	0.3 (0.1, 0.9)‡
>3 hr/wk	35	(31)	1.0 (Referent)	(11)	1.0 (Referent)	(14)	1.0 (Referent)
Scrimmaging
3 hr/wk or less	101	(19)	0.9 (0.4, 1.9)	(14)	1.4 (0.6, 3.6)	(5)	0.7 (0.2, 2.3)
>3 hr/wk	84	(20)	1.0 (Referent)	(12)	1.0 (Referent)	(7)	1.0 (Referent)
Lower Extremity Functional Test
Cut Score 1
100 sec or less	86	(22)	1.0 (Referent)	(13)	1.0 (Referent)	(7)	1.0 (Referent)
101 sec or more	99	(17)	0.7 (0.4, 1.5)	(10)	0.8 (0.3, 1.9)	(5)	0.7 (0.2, 2.4)
Cut Score 2
105 sec or less	132	(22)	1.0 (Referent)	(19)	1.0 (Referent)	(6)	1.0 (Referent)
106 sec or more	53	(15)	0.7 (0.3, 1.6)	(13)	0.6 (0.2, 1.8)	(6)	0.9 (0.2, 3.6)

^‡p-value = 0.03