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. 2023 Sep 22;17:1226479. doi: 10.3389/fnins.2023.1226479

Figure 4.

Figure 4

Annual progression of clinical outcome assessments in the overall HSP group. (A–H) indicate the results for the different clinical outcome assessments. Variables that did not have a normal distribution were log-transformed, except for 10MWT-MWS which was Box-Cox transformed, for the analyses and back-transformed to raw values. SPRS, Spastic Paraplegia Rating Scale; mSPRS, Motor Spastic Paraplegia Rating Scale; 10MWT-SSWS, 10-meter walking test at self-selected speed; 10MWT-MWS (s), 10-meter walking test at maximal speeds; TUG-SSWS, Timed-Up and Go at self-selected walking speed; TUG-MWS, Timed-Up and Go test at maximal walking speed; LRI, locomotor rehabilitation index (%); 6MWT, 6-min walking test.