Table 3 Model 1 marginal means for factors Ext1 and Flx1 on pendulum test metrics (RI = relaxation index, ERI = extension relaxation index, F1amp = 1st flexion amplitude, E1amp = 1st extension amplitude, Plat = plateau angle, and Ncyc = number of oscillation cycles)
From: Predictive value of the pendulum test for assessing knee extensor spasticity
MODEL 1 | Flx1: Flexor spasticity | ||||||
|---|---|---|---|---|---|---|---|
No spasticity (MAS = 0) | Any spasticity (MAS > 0) | ||||||
Ext1: Extensor spasticity | |||||||
Mean | (SD) | n | Mean | (SD) | n | ||
RI | No spasticity | 1.4 | (.2) | 26 | 1.3 | (.3) | 19 |
Any spasticity | 1.1 | (.3) | 22 | 1.1 | (.3) | 64 | |
ERI | No spasticity | .9 | (.3) | 26 | .7 | (.3) | 19 |
Any spasticity | .5 | (.4) | 22 | .4 | (.3) | 64 | |
F1amp | No spasticity | 88.2 | (22.6) | 26 | 78.2 | (21.5) | 19 |
Any spasticity | 58.6 | (26.7) | 22 | 52.8 | (24.6) | 64 | |
E1amp | No spasticity | 54.6 | (21.6) | 26 | 41.9 | (19.6) | 19 |
Any spasticity | 28.3 | (21.0) | 22 | 22.1 | (17.5) | 64 | |
Plat | No spasticity | 62.4 | (13.3) | 26 | 59.1 | (11.8) | 19 |
Any spasticity | 52.2 | (16.7) | 22 | 49.4 | (16.0) | 64 | |
Ncyc | No spasticity | 6.3 | (2.1) | 26 | 5.2 | (2.2) | 19 |
Any spasticity | 5.8 | (6.3) | 22 | 4.9 | (3.5) | 64 | |