Table 4: Phase III - Wedge prescription: Variables for each prosthetic user with T2out of Control condidion range (extracted from Table 3 - column 2); Individual PC scores for variables that could be influenced by wedges (columns 3 to 7); Wedges positively influencing PC scores in CON (see Phase I results – Table 2).

variables out of CON range Individual score in PCs (Phase II) possible wedges per variable (Phase I)
Prosthetic users (T2>95% CI) GRFvt GRFvt GRFml COPx COPx GRFvt GRFml COPx
PC2 PC3 PC1 PC1 PC2  
1 GRFvt 0.08 0.03 n.a. n.a. n.a. 1L n.w. n.w.
2 GRFvt, GRFml -1.1 -1.98 3.6 n.a. n.a. 1L, 2L, 1M,2M 1L, 1P,2P n.w.
3 GRFvt, GRFml, COPx 0.3 -0.85 4.43 -8.02 -3.44 1L, 2L, 1M,2M 1L, 1P, 2P 1L
4 GRFvt, GRFml, COPx 0.78 -0.15 -0.47 -2 -1.82 1L, 2L, 1M,2M n.w. 1L
5 Ø n.a. n.a. n.a. n.a. n.a. n.w. n.w. n.w.
6 GRFvt, GRFml 0.21 2.44 0.43 n.a. n.a. 1L 1L, 1P, 2P n.w.
7 GRFvt, GRFml 0.74 -0.47 0.42 n.a. n.a. 2L,1M 1L, 1P, 2P n.w.
8 GRFvt, GRFml, COPx -0.11 -0.16 -1.63 -7.38 2.05 1L, 2L, 1M,2M n.w. n.w.
9 GRFvt, COPx 0.37 -0.2 n.a. -0.44 -0.34 1L, 2L, 1M, 2M n.w. 1L
10 COPx n.a. n.a. n.a. 0.3 -3.61 n.w. n.w. 1L, 1M, 2M, 1P
11 Ø n.a. n.a. n.a. n.a. n.a. n.w. n.w. n.w.
12 Ø n.a. n.a. n.a. n.a. n.a. n.w. n.w. n.w.

*GRFvt, GRFml, GRFap: vertical, medial-lateral and antero-posterior ground reaction forces; COPx and COPy: Center of pressure displacement.