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Figure 2

Participant-wise FMA scores, along with group-wise means and standard errors for the two interventions at pre-randomization baseline, at the end of the interventions (4 weeks), and the follow-up (8 weeks). Note: FMA stands for Fugl-Meyer Assessment and PT stands for physical therapy. The baseline means and standard errors are calculated from the raw data, whereas the remaining statistics are from the fitted model, which computes means and standard errors after adjusting for the baseline scores. Similar illustrations of remaining outcomes are available in the supplementary file.