Table 3.

Ankle angle at initial contact, maximum ankle dorsiflexion in stance and in swing for each participant

Subject	Ankle angle at ica			Max ankle df in stancea			Max ankle df in swinga
	Pre BTX injection	Post 3 w	Post 12 m	Pre	Post 3 w	Post 12 m	Pre	Post 3 w	Post 12 m
1	−9.5	−6.2	−5.2	2.9	8.0	3.0	−9.2	−5.1	−4.8
2	−18.0	−4.2	−4.7	−1.6	6.1	3.4	−12.2	2.5	−4.2
3	−5.9	−3.2	−6.0	12.2	7.7	13.3	−0.7	−1.5	−0.2
4	−14.7	−8.2	−15.5	−1.4	0.1	−7.1	−16.4	−9.5	−16.5
5	−16.4	1.4	−0.2	1.8	9.6	8.9	−8.1	4.9	3.8
6	−12.3	2.8	−2.7	1.0	18.2	10.5	−8.4	6.3	0.1
7	−22.1	−3.5		−5.6	10.6		−18.7	−2.8
8	−37.1	−5.2		−19.5	10.1		−26.3	−0.8
9	−28.6	−24.6	−9.3	−22.3	13.5	18.5	−27.5	−20.9	3.6
10	−21.4	−7.5		−2.3	8.7		−16.9	−7.8
11	−20.5	−14.5		−7.1	9.2		−9.7	−6.1
12	−20.6	−9.7	−8.7	−4.0	7.0	4.2	−12.7	−8.4	−8.4
13	−12.1	−0.4	−8.1	−1.1	13.8	6.9	−11.7	0.7	−1.8
14	−6.0	−7.3	−2.7	−1.7	−2.2	9.9	−4.1	−5.4	0.4
15	−11.8	−0.4	−4.3	2.7	15.8	12.3	0.4	2.9	1.5

^aValues in degrees

Negative values indicate plantarflexion

ic initial contact; df dorsiflexion; Pre pre-treatment; Post post-treatment w weeks, m months