Table 3 Estimated mean impairment scores at time points 0 and 1 along with the difference between the posterior distributions at both time points, the lower bound (LB) of the upper 95% of the difference distributions, and relative (rel.) change between T0 and T1 for the eight therapy groups, as estimated by the best-fitting model with an interaction term (Therapy x Time). One patient (therapy: none) chose not to receive any treatment. See Table 1 for treatment abbreviations

From: Video-based long-term follow up of musician’s dystonia in pianists reveals similar improvements following different treatment strategies: a retrospective observational study