Primary Outcome
pain
Significant improvements in function were observed after both interventions (DGPT: median –10.4, 95% CI –17.0 to –3.7 and CG: median –11.8, 95% CI –19.1 to –4.6; both groups Longitudinal changes across time for (A) short-form of Disabilities of the Arm, Shoulder, and Hand questionnaire (QuickDASH) and (B) average pain until intervention-end per group. The colored lines depict the mean trajectories for each group, with shadowing representing CIs. Individual trajectories are depicted in light gray lines.