Estimated marginal means (and 95% confidence intervals) from mixed models for movement asymmetry parameters with orthotic lift condition as fixed effect, stride time as covariate and horse as random effect.

Directions of asymmetry parameters are marked with L or R depending on whether the direction of asymmetry would be found in horses with left (L) or right (R) sided lameness: the directional relationship is indicated in the column ‘direction’ linking positive (+ve) or negative (-ve) values to L-sided or R-sided asymmetry.