. Author manuscript; available in PMC: 2015 Feb 12.

Published in final edited form as: Orthop J Sports Med. 2013 Jul 25;1(2):2325967113496967. doi: 10.1177/2325967113496967

TABLE 4.

Knee Flexion Angles (in Degrees) During Gait^a

Subjects	PKF, Mean (SD)		Difference	P Value	PKE, Mean (SD)		Difference	P Value
Subjects	Involved	Uninvolved	Difference	P Value	Involved	Uninvolved	Difference	P Value
All	22.66 (8.82)	25.04 (6.52)	2.4	.02	4.50 (4.53)	2.58 (4.43)	1.9	.01
Pass	21.27 (8.82)	23.36 (6.52)	2.1	.16	4.54 (4.51)	2.82 (5.4)	1.7	.10
Fail	24.05 (10.28)	26.72 (6.36)	2.6	.07	4.47 (4.67)	2.35 (3.31)	2.1	.051

Significant differences appear in boldface.

PKE, peak knee extension; PKF, peak knee flexion; SD, standard deviation.