TABLE 1.

Clinical Profile

	Involved Side	Uninvolved Side	I/U Ratio
Lower extremity screening
Range of motion (deg)
External rotation	0–25
Abduction	0–35
Strength
Within normal limits, except hip external rotation	3+/5
and abduction	3/5
Pain*	6/10
Measures of foot/ankle strength
Isometric plantar flexor strength (N)
Maximum dorsiflexion	83.0	103.8	0.80
5° dorsiflexion	60.5	76.1	0.80
20° plantar flexion	23.6	34.0	0.69
Isometric ankle inversion/forefoot adduction (N)	50.2	64.4	0.78
Single heel rise ability	0	3

Abbreviation: I/U, involved to uninvolved strength ratio.

^*Response to pain at its worst in the past 24 hours, on 0-to-10 scale, with 0 being “no pain” and 10 “the worst pain imaginable.”